Purpose
Equivalent to POINTERADD(x,-y).
Syntax
POINTERSUBTRACT(x,y)
Parameters
- x
- A pointer expression.
- y
- Expression that has a computational type and is converted to FIXED BINARY(31,0).
Description
POINTERSUBTRACT is equivalent to POINTERADD(x,-y). It can be abbreviated as PTRSUBTRACT.