# RegExpr_GetErrorString

char *RegExpr_GetErrorString (int errorNumber);

## Purpose

This function takes an error number returned by the RegExpr_Parse function and returns a text description of the error.

For some errors, there may be more error information than can be encoded in the error number. The RegExpr_GetErrorElaboration function returns a more complete error message in that case.

## Parameters

Input
Name | Type | Description
errorNumber | integer | An error number returned by the RegExpr_Parse function.

## Return Value

Name | Type | Description
errorString | char * | The error string corresponding to the error number.