Arw SetSize

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Assigns the specified size to the arrow contained in an arrow object with the specified ID number.

Arw_SetSize returns a value of 0 if the size was successfully assigned, and a value of -2 if the specified object ID number is invalid.


Arw_SetSize(ObjectID, ArrowSize)


ObjectID - a numerical expression specifying the object ID number.
ArrowSize - a numerical expression specifying the arrow size.



Assign an arrow size of 10 to the arrow object with an ID number of 3:

Value1 = Arw_SetSize(3, 10);