Arw SetTextSize: Difference between revisions
From MultiCharts
(→Usage) |
m (Reverted edits by 176.8.90.7 (talk) to last revision by 194.84.116.138) |
||
| Line 1: | Line 1: | ||
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);