Arw SetSize

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

Usage

Arw_SetSize(ObjectID,ArrowSize)

Where: ObjectID - a numerical expression specifying the object ID number

ArrowSize - a numerical expression specifying the arrow size

Notes

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

Example

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

Value1=Arw_SetSize(3,10);