Difference between revisions of "Arw SetColor"

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==== Parameters ====
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ObjectID - a numerical expression specifying the object ID number
 
  
[[ArrowColor]] - an expression specifying the color of the arrow
 
 
The color can be specified by a numerical expression representing an RGB color number or a legacy color value, or by one of 17 base color words.
 
 
 
==== 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 01:03, 13 February 2012

Assigns the specified color to the arrow contained in an arrow object with the specified ID number; returns a value of 0 if the color was successfully assigned, and a value of -2 if the specified object ID number is invalid.

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Notes

An object-specific ID number is returned by Arw_New when the arrow object is created.

Example

Assign the color blue to the arrow contained in an arrow object with the ID number of 3:

Value1=Arw_SetColor(3,Blue);

Assign the RGB color 2138336 (Orange) to the arrow contained in an arrow object with the ID number of 3:

Value1=Arw_SetColor(3,2138336);

Assign the legacy color 4 (Green) to the arrow contained in an arrow object with the ID number of 3:

[LegacyColorValue=True];
Value1=Arw_SetColor(3,4);