Name

POSEP − Adds a pointer offset value to the element pointer value. 

Operating States: PHOP, ∗, STOP, ∗
PHIGS standard function
 

Syntax

POSEP (EPO)

Argument     Data Type      Access     Description
---------------------------------------------------------------------------
EPO          Integer        Read       Element pointer offset
--------------------------------------------------------------------------

Description

POSEP adds the specified pointer offset value to the value of the element pointer.  If the resultant value is less than 0, it sets the element pointer to 0. If the value is greater than the number of elements in the open structure, it sets the pointer to the last element. 

See Also

PELS
PQCETS
PQEP
POPST
PSEP
PSEPLB
DSEPPD