4D Doc Center : WR GET HYPERLINK

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4D Write v14

WR GET HYPERLINK


WR GET HYPERLINK ( area ; linkType ; urlStyle ; linkLabel ; linkContent ; methodRef )

Parameter	Type	Description
area	Longint	4D Write area
linkType	Integer	Hyperlink type: 0 = Method, 1 = URL, 2 = 4D Write Document
urlStyle	Integer	URL appearance: 1 = Default style, 0 = Custom style
linkLabel	Text	Link’s visible text (View/Values mode)
linkContent	Text	Hyperlink value
methodRef	Longint	Value for $3, 3rd parameter of the method (if the link type is Method)

Description

The WR GET HYPERLINK command returns the properties of the selected hyperlink within area.

linkType:

If the link is a 4D Method type, linkType returns 0.
If the link is a URL type, linkType returns 1.
If the link is a Document type, linkType returns 2.

urlStyle:

If the link style is set to the default, urlStyle returns 1.
If the link style is customized, urlStyle returns 0. In this case, you can use the WR GET TEXT PROPERTY command for style information.

linkLabel:

linkLabel returns the link’s visible text (in View/Values mode).

linkContent:

linkContent returns the hypertext value, in other words:

for a 4D Method type link, the name of the method,
for a URL type link, the complete URL,
for a Document type link, the complete document path.

methodRef:

methodRef returns the value put in the called method (if the link is a 4D Method type).

To select hyperlinks contained in a 4D Write document, you should use the WR Count(Area;wr nb hyperlinks) command and then make a loop for WR SELECT(Area;12;$loop).