Ermnfunction

Error reporting function

Error Handling Functionsfunctiondocumented

Syntax

Declare Function Ermn ( ) As ZString Ptr

Return value

Returns a pointer to the string identifying the module where the error occurred.

Returns NULL if the source is not compiled with the -exx compiler option.

Description

An error reporting function returning a pointer to the name of the module.

Remarks

Usage



result = Ermn ( )

Dialect Differences

Not available in the -lang qb dialect unless referenced with the alias __Ermn.

Differences from QB

New to FreeBASIC

Example

'' test.bas

'' compile with fbc -exx -lang fblite test.bas



#lang "fblite"



Sub Generate_Error

  On Error Goto Handler

  Error 1000

  Exit Sub

Handler:

  Print "Error Function: "; *Erfn()

  Print "Error Module  : "; *Ermn()

  Resume Next

End Sub



Generate_Error

Output:

Error Function: GENERATE_ERROR
Error Module  : test.bas

Reference

Documented in KeyPgErmn.html