4D v16
SVG_SET_DOCUMENT_VARIABLE
4D v16
SVG_SET_DOCUMENT_VARIABLE
SVG_SET_DOCUMENT_VARIABLE
| SVG_SET_DOCUMENT_VARIABLE ( pointer ) | ||||||||
| Parameter | Type | Description | ||||||
| pointer | Pointer |
|
Pointer to variable to set | |||||
The SVG_SET_DOCUMENT_VARIABLE method sets a pointer to the variable of the host database that is updated after each call to SVG_SAVE_AS_PICTURE or SVG_SAVE_AS_TEXT. You must call this method only once per session (in an initialization method, for instance).
In the pointer parameter, you pass a pointer to the variable whose value you want to follow (usually the Document system variable).
You can pass a Nil pointer in the pointer parameter to remove the link.
See also
PROPERTIES
Product: 4D
Theme: Documents
Number:
65869
HISTORY
Created: 4D v13
ARTICLE USAGE
4D SVG Component ( 4D v16)
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