Arw SetTextSize: Difference between revisions
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Revision as of 13:35, 17 January 2012
Assigns the specified font size to the text of an arrow object with the specified ID number; returns a value of 0 if the font size was successfully assigned, and a value of -2 if the specified object ID number is invalid.
Usage
Arw_SetTextSize(ObjectID,FontSize)Where:
ObjectID- a numerical expression specifying the object ID number
FontSize- a numerical expression specifying the font size
Notes
An object-specific ID number is returned by
Arw_Newwhen the arrow object is created.
Example
Assign the font size of 16 to the text of an arrow object with the ID number of 3:
Value1=Arw_SetTextSize(3,16);