NAME

INQUIRE ELEMENT POINTER − inquire the current element pointer value

SYNOPSIS

C Syntax

void
pinq_elem_ptr ( error_ind, ep_value )
Pint∗error_ind;OUT error indicator
Pint∗ep_value;OUT element pointer value

Required PHIGS Operating States

(PHOP, ∗, STOP, ∗)

DESCRIPTION

Purpose

Use INQUIRE ELEMENT POINTER to determine the current element pointer value. 

C Output Parameters

error_ind
A pointer to the location to store the error number of any error detected by this function.

ep_value
Returns current element pointer value.

ERRORS

005Ignoring function, function requires state (PHOP, ∗, STOP, ∗)

SEE ALSO

INQUIRE CURRENT ELEMENT TYPE AND SIZE (3P)
SET ELEMENT POINTER (3P)
OFFSET ELEMENT POINTER (3P)
SET ELEMENT POINTER AT LABEL (3P)

September 02, 1992