Arw GetActive: Difference between revisions
From MultiCharts
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Value1 = Arw_GetActive; | Value1 = Arw_GetActive; | ||
</syntaxhighlight> | </syntaxhighlight> | ||
[[Category:ArrowDrawing]] | [[Category:ArrowDrawing]] | ||
Revision as of 22:55, 13 August 2012
Returns a numerical value indicating the object ID number of the currently selected arrow object.
Arw_GetActive returns a value of -1 if no arrow objects are currently selected.
Usage
Arw_GetActiveNotes
- An object-specific ID number is assigned by Arw_New, Arw_New_s, Arw_New_self or Arw_New_self_s when the arrow object is created.
- Use MC_Arw_GetActive to get the arrow ID number of the currently selected arrow.
Example
Assign a value, indicating the object ID number of the currently selected arrow object, to Value1 variable:
Value1 = Arw_GetActive;