# Synopsis

(macro) PDX_MSGT stcr_RRWTExt(long option, MDA_PTR orig_db_ptr, MDA_PTR itdftr_ptr, int step_model, MDA_PTR *rrwtext_ptr)

# Purpose

Create an extern STEP REPRESENTATION_RELATIONSHIP_WITH_TRANSFORMATION entity.

# Description

Creates an extern STEP REPRESENTATION_RELATIONSHIP_WITH_TRANSFORMATION entity in the specified model based on the data provided. The data provided must result in a valid definition.

The orig_db_ptr argument should contain the database pointer of the entity that the new entity was created from (usually this should be obtained by the calling routine via mda_GetOrigDbptr) or MDA_NULL_PTR. See the mda_intro man page for more information about predecessor entities.

# Input

## option

Options (not used)

## orig_db_ptr

The original entities orig_db_ptr as obtained from the mda_GetOrigDbptr call, or MDA_NULL_PTR

## itdftr_ptr

MDA pointer to the transformation operator entity.

## step_model

The model for creating the STEP entity or entities

# Output

## rrwtext_ptr

The database pointer of the resulting STEP entity

# Return

STCR error code