NAME

INQUIRE ELEMENT POINTER − inquire the current element pointer value

SYNOPSIS

C Syntax

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

FORTRAN Syntax

SUBROUTINE pqep ( ERRIND, EP )
INTEGERERRINDOUT error indicator
INTEGEREPOUT 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.

FORTRAN Output Parameters

ERRIND
The error number of any error detected by this function.

EPReturns 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)

Sun Release 4.0  —  Last change: 1 August 1989