4D Write Pro

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4D v16.3

4D Write Pro

For more information, please refer to the 4D Write Pro Language section.

Constant	Type	Value	Comment
wk 4wp	Longint	4	The 4D Write Pro document is saved in a native archive format (zipped HTML and images saved in a separate folder). 4D specific tags are included and 4D expressions are not computed. This format is particularly suitable for saving and archiving 4D Write Pro documents on disk without any loss.
wk armenian	Longint	19	Traditional Armenian numbering style used (value for wk list style type)
wk author	String	author	Used with: Documents Default value: none Possible values: Custom string
wk auto	Longint	0	Value of property (constant) to which it is applied is adjusted automatically according to content or context of the element.
wk background clip	String	backgroundClip	Used with: Paragraphs, Documents, Pictures Default value: wk border box Possible values: wk border box / wk content box / wk padding box
wk background color	String	backgroundColor	Used with: Characters, Paragraphs, Documents, Pictures Default value: wk transparent Description: Background document is white by default(2)
wk background image	String	backgroundImage	Used with: Paragraphs, Documents, Pictures Default value: none Description: Image(3)
wk background origin	String	backgroundOrigin	Used with: Paragraphs, Documents, Pictures Default value: wk padding box Possible values: wk border box / wk content box / wk padding box
wk background position h	String	backgroundPositionH	Used with: Paragraphs, Documents, Pictures Default value: wk left Possible values: wk center / wk left / wk right
wk background position v	String	backgroundPositionV	Used with: Paragraphs, Documents, Pictures Default value: wk top Possible values: wk bottom / wk middle / wk top
wk background repeat	String	backgroundRepeat	Used with: Paragraphs, Documents, Pictures Default value: wk repeat Possible values: wk no repeat / wk repeat / wk repeat x / wk repeat y
wk background size h	String	backgroundSizeH	Used with: Paragraphs, Documents, Pictures Default value: wk auto Possible values: wk contain* / wk cover* / wk auto or Size(1) *This value also affects wk background size v and modifies its value (CSS constraint).
wk background size v	String	backgroundSizeV	Used with: Paragraphs, Documents, Pictures Default value: wk auto Possible values: wk contain* / wk cover* / wk auto or Size(1) *This value also affects wk background size h and modifies its value (CSS constraint).
wk bar	Longint	4	Inserts a vertical bar at tab position (value for wk tab stop types)
wk baseline	Longint	4	Aligns baseline of element with baseline of parent element (value for wk vertical align)
wk border box	Longint	0	Background is clipped to the border box (value for wk background clip)
wk border color	String	borderColor	Used with: Paragraphs, Documents, Pictures Default value: black Description: If there are multiple colors, WP GET ATTRIBUTES returns an empty string(2)
wk border color bottom	String	borderColorBottom	Used with: Paragraphs, Documents, Pictures Default value: black Description: Color(2)
wk border color left	String	borderColorLeft	Used with: Paragraphs, Documents, Pictures Default value: black Description: Color(2)
wk border color right	String	borderColorRight	Used with: Paragraphs, Documents, Pictures Default value: black Description: Color(2)
wk border color top	String	borderColorTop	Used with: Paragraphs, Documents, Pictures Default value: black Description: Color(2)
wk border radius	String	borderRadius	Used with: Paragraphs, Documents, Pictures Default value: wk none Description: Integer(1), Radius in user unit
wk border style	String	borderStyle	Used with: Paragraphs, Documents, Pictures Default value: wk none Possible values: wk none / wk hidden / wk solid / wk dotted / wk dashed / wk double / wk groove / wk ridge / wk inset
wk border style bottom	String	borderStyleBottom	Used with: Paragraphs, Documents, Pictures Default value: wk none Possible values: wk none / wk hidden / wk solid / wk dotted / wk dashed / wk double / wk groove / wk ridge / wk inset
wk border style left	String	borderStyleLeft	Used with: Paragraphs, Documents, Pictures Default value: wk none Possible values: wk none / wk hidden / wk solid / wk dotted / wk dashed / wk double / wk groove / wk ridge / wk inset
wk border style right	String	borderStyleRight	Used with: Paragraphs, Documents, Pictures Default value: wk none Possible values: wk none / wk hidden / wk solid / wk dotted / wk dashed / wk double / wk groove / wk ridge / wk inset
wk border style top	String	borderStyleTop	Used with: Paragraphs, Documents, Pictures Default value: wk none Possible values: wk none / wk hidden / wk solid / wk dotted / wk dashed / wk double / wk groove / wk ridge / wk inset
wk border width	String	borderWidth	Used with: Paragraphs, Documents, Pictures Default value: 2pt Description: Integer(1)
wk border width bottom	String	borderWidthBottom	Used with: Paragraphs, Documents, Pictures Default value: 2pt Description: Integer(1)
wk border width left	String	borderWidthLeft	Used with: Paragraphs, Documents, Pictures Default value: 2pt Description: Integer(1)
wk border width right	String	borderWidthRight	Used with: Paragraphs, Documents, Pictures Default value: 2pt Description: Integer(1)
wk border width top	String	borderWidthTop	Used with: Paragraphs, Documents, Pictures Default value: 2pt Description: Integer(1)
wk bottom	Longint	1	Sets position of background image (value for wk background position v) or bottom of element aligned with lowest element on line (value for wk vertical align)
wk capitalize	Longint	1	Transforms first character of every word to uppercase (value for wk text transform)
wk center	Longint	2	Centers text or image (value for wk background position h, wk text align, and/or wk tab stop types)
wk circle	Longint	11	Circle-shaped glyph used (value for wk list style type)
wk cjk ideographic	Longint	24	Plain ideographic numbers used (value for wk list style type)
wk club	Longint	27	Club-shaped glyph used (value for wk list style type)
wk company	String	company	Used with: Documents Default value: none Description: String
wk contain	Longint	-1	Scales image to largest size such that its width and height fits inside content area (value for wk background size h and/or wk background size v)
wk content box	Longint	2	Background clipped to content box (value for wk background clip) or background image starts from upper left corner of content (value for wk background origin)
wk cover	Longint	-2	Scales background image to largest size so that background area is completely covered by it (value for wk background size h and/or wk background size v)
wk custom	Longint	29	Custom marker used (value for wk list style type)
wk dashed	Longint	3	Dashed line used (value for wk text linethrough style and/or wk text underline style)
wk date creation	String	dateCreation	Used with: Documents Default value: none Description: Date *Value (dateCreation) is read-only and cannot be set
wk date modified	String	dateModified	Used with: Documents Default value: none Description: Date
wk decimal	Longint	3	Decimal alignment (value for wk tab stop types) or numbers used (value for wk list style type)
wk decimal greek	Longint	28	Greek numerals used (value for wk list style type)
wk decimal leading zero	Longint	13	Decimal numbers padded with initial zeros used (value for wk list style type)
wk default	Longint	-1	Default value of property (constant) is used.
wk diamond	Longint	26	Diamond-shaped glyph used (value for wk list style type)
wk direction	String	direction	Used with: Paragraphs Default value: wk left to right Possible values: wk left to right / wk right to left
wk disc	Longint	10	Filled circle marker used (value for wk list style type)
wk dotted	Longint	2	Dotted line or border used (value for wk border style, wk text linethrough style and/or wk text underline style)
wk double	Longint	4	Double line or border used (value for wk border style, wk text linethrough style and/or wk text underline style)
wk dpi	String	dpi	Used with: Documents Default value: none Description: Integer, min: 72 - max: 1440
wk end text	Longint	0	Sets end of document as end of text range
wk false	Longint	0
wk font	String	font	Used with: Characters Default value: Times Description: Complete font name in string as given by the FONT STYLE LIST command. If the system does not recognize the font, it handles the substitution. If WP SET ATTRIBUTES does not recognize the font, it does nothing.
wk font bold	String	fontBold	Used with: Characters Default value: wk false Description: Abstract property which depends on the thickness of wk font. wk true if wk font has a font style whose weight is bold; wk false otherwise
wk font family	String	fontFamily	Used with: Characters Default value: Times Description: Font family as defined by wk font. Abstract property which modifies wk font.
wk font italic	String	fontItalic	Used with: Characters Default value: wk false Description: Abstract property which depends on the style of wk font. Value is wk true if wk font has a font style which is italic or oblique; wk false otherwise.
wk font size	String	fontSize	Used with: Characters Default value: 12 Description: Size(1), only in points
wk georgian	Longint	20	Traditional Georgian numbering used (value for wk list style type)
wk groove	Longint	6	3D grooved border used (value for wk border style)
wk hebrew	Longint	21	Traditional Hebrew numbering used (value for wk list style type)
wk height	String	height	Used with: Pictures Default value: 0 Description: Size(1) or wk auto. Always automatic for document element (wk auto); the view handles the height.
wk hidden	Longint	5	No border used. Same as none (no border) except it takes precedence over all other conflicting borders (value for wk border style)
wk hiragana	Longint	22	Traditional Hiragana numbering used (value for wk list style type)
wk hollow square	Longint	25	Hollow square glyph used (value for wk list style type)
wk html debug	Longint	1	Formatted HTML code ("pretty print"), easier to debug
wk image	String	image	Used with: Pictures Default value: none Description: URL of image
wk image alternative text	String	imageAltText	Used with: Pictures Default value: none Description: HTML alternative text
wk inset	Longint	8	3D inset border used (value for wk border style)
wk inside	String	Inside	Used with: Paragraphs Default value: none Description: For multi-paragraph ranges. To be added to a border, padding, or margin attribute to affect only the corresponding inter-paragraph property (not outside).
wk justify	Longint	5	Available for 4D Write Pro areas only
wk katakana	Longint	23	Traditional Katakana numbering used (value for wk list style type)
wk layout unit	String	userUnit	Used with: Documents Default value: wk unit cm Possible values: wk unit cm / wk unit pt / wk unit px / wk unit percent (only for line height and background size (h+v)) / wk unit mm / wk unit inch
wk left	Longint	0	Aligns text or tab to the left (value for wk text align or wk tab stop types) or sets starting position of background image (value for wk background position h)
wk left to right	Longint	0	Left-to-right text/writing direction used (value for wk direction)
wk line height	String	lineHeight	Used with: Paragraphs Default value: wk normal Description: Size(1)
wk linethrough	Longint	2
wk list auto	Longint	2147483647	Restores/applies automatic list style values
wk list font	String	listFont	Used with: Paragraphs Default value: Times Description: Font name in string
wk list font family	String	listFontFamily	Used with: Paragraphs Default value: Times Description: Abstract property which depends on style of wk list font in string.
wk list start number	String	listStartNumber	Used with: Paragraphs Default value: wk auto Possible values: wk auto or an integer
wk list string format LTR	String	listStringFormatLtr	Used with: Paragraphs Default value: # or string Description: Bullet list direction if left-to-right (LTR) direction
wk list string format RTL	String	listStringFormatRtl	Used with: Paragraphs Default value: # or string Description: Bullet list direction if right-to-left (RTL) direction
wk list style image	String	listStyleImage	Used with: Paragraphs Default value: wk none Description: Image(3)
wk list style image height	String	listStyleImageHeight	Used with: Paragraphs Default value: default Description: Size(1)
wk list style type	String	listStyleType	Used with: Paragraphs Default value: wk disc Description: wk disc / wk circle / wk square / wk decimal(1 2 3) / wk decimal leading zero (01 02 03) / wk lower latin (a b c) / wk lower roman (i ii iii iv) / wk upper latin (A B C) / wk upper roman (I II III IV) / wk lower greek (alpha, beta, gamma, etc.) / wk armenian / wk georgian / wk hebrew / wk hiragana / wk katakana / wk cjk ideographic / wk hollow square / wk diamond / wk club / wk decimal greek / wk custom / wk none
wk lower greek	Longint	18	Lowercase classical Greek used (value for wk list style type)
wk lower latin	Longint	14	Lowercase ASCII letters used (value for wk list style type)
wk lower roman	Longint	15	Lowercase roman numerals used (value for wk list style type)
wk lowercase	Longint	2	Changes all characters to lowercase (value for wk text transform)
wk margin	String	margin	Used with: Paragraphs, Documents, Pictures Default value: wk none Description: Size(1)
wk margin bottom	String	marginBottom	Used with: Paragraphs, Documents, Pictures Default value: wk none Description: Size(1)
wk margin left	String	marginLeft	Used with: Paragraphs, Documents, Pictures Default value: wk none Description: Size(1)
wk margin right	String	marginRight	Used with: Paragraphs, Documents, Pictures Default value: wk none Description: Size(1)
wk margin top	String	marginTop	Used with: Paragraphs, Documents, Pictures Default value: wk none Description: Size(1)
wk middle	Longint	2	Sets position of background image (value for wk background position v) or places element in middle of parent element (value for wk vertical align)
wk mime html	Longint	1	4D Write Pro document is saved as standard MIME HTML with HTML documents and images embedded as MIME parts (encoded in base64). Expressions are computed and 4D specific tags are removed. This format is particularly suitable for sending HTML emails with the SMTP_QuickSend command.
wk min height	String	minHeight	Used with: Paragraphs, Pictures Default value: 0 Description: Size(1). Always automatic for document element; the view handles the height.
wk min width	String	minWidth	Used with: Paragraphs, Pictures Default value: 0 Description: Size(1). Always automatic for document element; the view handles the width.
wk mixed	Longint	-2147483648
wk new line style sheet	String	newLineStyleSheet	Used with: Paragraphs Default value: current style
wk no repeat	Longint	3	Background image will not be repeated (value for wk background repeat)
wk none	Longint	0
wk normal	Longint	0	Standard HTML code
wk notes	String	notes	Used with: Documents Default value: none Description: String
wk outset	Longint	9
wk outside	String	Outside	Used with: Paragraphs Default value: none Description: For multi-paragraph ranges. To be added to a border, padding, or margin attribute to affect only the corresponding outside paragraph property (not inside).
wk padding	String	padding	Used with: Paragraphs, Documents, Pictures Default value: wk none Description: Size(1)
wk padding bottom	String	paddingBottom	Used with: Paragraphs, Documents, Pictures Default value: wk none Description: Size(1)
wk padding box	Longint	1	Background clipped to padding box (value for wk background clip) or background image starts from upper left corner of padding edge (value for wk background origin)
wk padding left	String	paddingLeft	Used with: Paragraphs, Documents, Pictures Default value: wk none Description: Size(1)
wk padding right	String	paddingRight	Used with: Paragraphs, Documents, Pictures Default value: wk none Description: Size(1)
wk padding top	String	paddingTop	Used with: Paragraphs, Documents, Pictures Default value: wk none Description: Size(1)
wk range end	String	rangeEnd	(Read-only range attribute)
wk range owner	String	rangeOwner	(Read-only range attribute)
wk range start	String	rangeStart	(Read-only range attribute)
wk repeat	Longint	0	Background image repeated both vertically and horizontally (value for wk background repeat)
wk repeat x	Longint	1	Background image repeated only horizontally (value for wk background repeat)
wk repeat y	Longint	2	Background image repeated only vertically (value for wk background repeat)
wk ridge	Longint	7	3D ridged border used (value for wk border style)
wk right	Longint	1	Aligns text or tab to the right (value for wk text align or wk tab stop types) or sets starting position of background image (value for wk background position h)
wk right to left	Longint	1	Right-to-left direction used (value for wk direction)
wk semi transparent	Longint	5	Semi-transparent line used (value for wk text linethrough style and/or wk text underline style)
wk small uppercase	Longint	4	Transforms all characters to small uppercase (value for wk text transform)
wk solid	Longint	1	Solid line or border used (value for wk border style, wk text linethrough style and/or wk text underline style)
wk square	Longint	12	Square marker used (value for wk list style type)
wk start text	Longint	1	Sets beginning of document as start of text range
wk style sheet	String	styleSheet	Used with: Paragraphs, Pictures Default value: none Description: Style sheet name in string
wk subject	String	subject	Used with: Documents Default value: none Description: String
wk subscript	Longint	6	Aligns element as subscript (value for wk vertical align)
wk superscript	Longint	5	Aligns element as superscript (value for wk vertical align)
wk tab stop offsets	String	tabStopOffsets	Used with: Paragraphs Default value: 35.45pt Description: Size(1) for array values in user unit. If not an array, SET will reset tab stops to a single default offset and GET will return last offset (which is the default relative offset for offsets beyond the last absolute offset). Max value: 10000pt(4)
wk tab stop types	String	tabStopTypes	Used with: Paragraphs Default value: wk left Possible values: wk left / wk right / wk center / wk decimal / wk bar or an array(4)
wk text align	String	textAlign	Used with: Paragraphs Default value: wk left Possible values: wk right / wk left / wk justify / wk center
wk text color	String	color	Used with: Characters Default value: black Description: Color(2)
wk text indent	String	textIndent	Used with: Paragraphs Default value: 0 Description: Size(1)
wk text linethrough color	String	textLinethroughColor	Used with: Characters Default value: textColor Description: Color(2)
wk text linethrough style	String	textLinethroughStyle	Used with: Characters Default value: wk none Possible values: wk none / wk solid / wk dotted / wk dashed / wk double / wk semi transparent / wk word
wk text shadow color	String	textShadowColor	Used with: Characters Default value: wk transparent Description: Color(2)
wk text shadow offset	String	textShadowOffset	Used with: Characters Default value: 1pt Description: Size(1), only in points.
wk text transform	String	textTransform	Used with: Characters Default value: wk none Description: wk capitalize / wk lowercase / wk uppercase / wk small uppercase / wk none
wk text underline color	String	textUnderlineColor	Used with: Characters Default value: textColor Description: Color(2)
wk text underline style	String	textUnderlineStyle	Used with: Characters Default value: wk none Possible values: wk none / wk solid / wk dotted / wk dashed / wk double / wk semi transparent / wk word
wk title	String	title	Used with: Documents Default value: New 4D Write Document Description: String
wk top	Longint	0	Sets position of background image (value for wk background position v) or aligns element with top of tallest element on the line (value for wk vertical align)
wk transparent	Longint	-1	Specifies color is transparent (value for wk background color or wk text shadow color)
wk true	Longint	1
wk underline	Longint	1
wk unit cm	String	cm	Unit used is centimeters (value for wk layout unit)
wk unit inch	String	in	Unit used is inches (value for wk layout unit)
wk unit mm	String	mm	Unit used is millimeters (value for wk layout unit)
wk unit percent	String	%	Unit used is a percentage (value for wk layout unit)
wk unit pt	String	pt	Unit used is points (value for wk layout unit)
wk unit px	String	px	Unit used is pixels (value for wk layout unit)
wk upper latin	Longint	16	Uppercase ASCII letters used (value for wk list style type)
wk upper roman	Longint	17	Uppercase roman numerals used (value for wk list style type)
wk uppercase	Longint	3	Changes all characters to uppercase (value for wk text transform)
wk value unit not percentage	Longint	-100000
wk value unit percentage	Longint	-100001
wk version	String	version	Used with: Documents Default value: 1 Description: integer (from 1 to max). Get only; cannot be set.
wk vertical align	String	verticalAlign	Used with: Characters, Paragraphs, Pictures Default value: wk baseline Possible values: wk top / wk bottom / wk middle / wk baseline / wk superscript / wk subscript. For characters, wk top and wk bottom have the same effect as wk baseline. For paragraphs, wk baseline, wk superscript and wk subscript have the same effect as wk top.
wk web page complete	Longint	2	.htm or .html extension. The document is saved as standard HTML and its resources are saved separately. 4D tags are removed and expressions are computed. This format is particularly suitable when you want to display a 4D Write Pro document in a web browser.
wk web page html 4D	Longint	3	4D Write Pro document is saved as HTML and includes 4D specific tags; each expression is inserted as a non-breaking space. Since this format is lossless, it is appropriate for storing purposes in a text field.
wk width	String	width	Default value: 0 Used with: Paragraph, Picture Description: Size(1) or wk auto. Always auto for document element; the view handles the width.
wk word	Longint	6

Constant	Type	Value	Comment