# Synopsis

PDX_MSGT igeo_ApproxSetWarnings(PDX_BOOL warnings_flag)

# Purpose

Set the linear approximation warnings flag

# Description

Sets the warnings flag to indicate whether or not warning messages should be issued. By default, warnings are issued during linear approximation.

# Input

## warnings_flag

The warnings issured flag .br PDX_TRUE = issue linear approximation warnings .br PDX_FALSE = do not issue linear approximation warnings

# Return

          IGEO_NOERR
          IGEO_NOAPPROXDATA
          .fi