__FB_ERR__
Intrinsic define (macro value) set by the compiler
__FB_ERR__
__FB_ERR__ indicates if -e, -ex, or -exx was specified on the compiler command line at the time of compilation of a module.
Returns one of the following values:
__FB_ERR__ is always defined.
Syntax
__FB_ERR__
Description
__FB_ERR__ indicates if -e, -ex, or -exx was specified on the compiler command line at the time of compilation of a module.
Returns one of the following values:
| value | description |
| 0 | '-e', '-ex', '-exx' not specified |
| 1 | '-e' was specified |
| 3 | '-ex' was specified |
| 7 | '-exx' was specified |
Example
'Example code to demonstrate a use of __FB_ERR__
Dim err_command_line As UByte
err_command_line = __FB_ERR__
Select Case err_command_line
Case 0
Print "No Error Checking enabled on the Command Line!"
Case 1
Print "Some Error Checking enabled on the Command Line!"
Case 3
Print "QBasic style Error Checking enabled on the Command Line!"
Case 7
Print "Extreme Error Checking enabled on the Command Line!"
Case Else
Print "Some Unknown Error level has been set!"
End Select
Dim err_command_line As UByte
err_command_line = __FB_ERR__
Select Case err_command_line
Case 0
Print "No Error Checking enabled on the Command Line!"
Case 1
Print "Some Error Checking enabled on the Command Line!"
Case 3
Print "QBasic style Error Checking enabled on the Command Line!"
Case 7
Print "Extreme Error Checking enabled on the Command Line!"
Case Else
Print "Some Unknown Error level has been set!"
End Select
Differences from QB
- New to FreeBASIC
See also