Arw GetSize

Returns a numerical value indicating the size of the arrow contained in an arrow object with the specified ID number; returns a value of -2 if the specified object ID number is invalid.

Usage

Arw_GetSize(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 value, indicating the size of the arrow in an arrow object with the ID number of 3, to Value1 variable:

Value1=Arw_GetSize(3);