Difference between revisions of "Arw SetTextSize"
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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. | 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 ==== | |
| + | <syntaxhighlight>Arw_SetTextSize(ObjectID,FontSize)</syntaxhighlight> | ||
| + | Where: [[ObjectID]] - a numerical expression specifying the object ID number | ||
| + | |||
| + | [[FontSize]] - a numerical expression specifying the font size | ||
| + | |||
==== Notes ==== | ==== Notes ==== | ||
An object-specific ID number is returned by [[Arw_New]] when the arrow object is created. | An object-specific ID number is returned by [[Arw_New]] when the arrow object is created. | ||
Revision as of 13:10, 13 February 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_New when 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);
