Arw GetDirection
Revision as of 12:02, 17 January 2012 by 194.84.116.138 (talk) (Created page with "Returns a logical value indicating the direction of the arrow contained in an arrow object with the specified ID number; returns a value of <syntaxhighlight>True</syntaxhighli...")
Returns a logical value indicating the direction of the arrow contained in an arrow object with the specified ID number; returns a value of
True
for Down arrow, and a value of
False
for Up arrow or if the specified object ID number is invalid.
Usage
Arw_GetDirection(ObjectID)
Where: ObjectID - a numerical expression specifying the object ID number
Notes
An object-specific ID number is returned by
Arw_New
when the arrow object is created.
Example
Assign a true/false value, indicating the direction of the arrow contained in an arrow object with the ID number of 3, to DownArrow variable:
Variable:DownArrow(False);
DownArrow=Arw_GetDirection(3);