fberror.bi runtime error constants
Public names for the error values returned by the FreeBASIC runtime.
The header defines the FB_RTERROR enumeration used by Err and by runtime interfaces that return a FreeBASIC error number. In the default FB dialect the names are members of the fb namespace. They remain unqualified in dialects that do not support namespaces.
The defined values are FB_RTERROR_OK, FB_RTERROR_ILLEGALFUNCTIONCALL, FB_RTERROR_FILENOTFOUND, FB_RTERROR_FILEIO, FB_RTERROR_OUTOFMEM, FB_RTERROR_ILLEGALRESUME, FB_RTERROR_OUTOFBOUNDS, FB_RTERROR_NULLPTR, FB_RTERROR_NOPRIVILEGES, the supported signal errors, FB_RTERROR_RETURNWITHOUTGOSUB, FB_RTERROR_ENDOFFILE, FB_RTERROR_NOTDIMENSIONED, and FB_RTERROR_WRONGDIMENSIONS.
Use these names instead of copying numeric error values into application code. The header mirrors the runtime's public error enumeration; it does not install an error handler or change ERR.
Syntax
#include Once "fberror.bi"
Description
The header defines the FB_RTERROR enumeration used by Err and by runtime interfaces that return a FreeBASIC error number. In the default FB dialect the names are members of the fb namespace. They remain unqualified in dialects that do not support namespaces.
The defined values are FB_RTERROR_OK, FB_RTERROR_ILLEGALFUNCTIONCALL, FB_RTERROR_FILENOTFOUND, FB_RTERROR_FILEIO, FB_RTERROR_OUTOFMEM, FB_RTERROR_ILLEGALRESUME, FB_RTERROR_OUTOFBOUNDS, FB_RTERROR_NULLPTR, FB_RTERROR_NOPRIVILEGES, the supported signal errors, FB_RTERROR_RETURNWITHOUTGOSUB, FB_RTERROR_ENDOFFILE, FB_RTERROR_NOTDIMENSIONED, and FB_RTERROR_WRONGDIMENSIONS.
Use these names instead of copying numeric error values into application code. The header mirrors the runtime's public error enumeration; it does not install an error handler or change ERR.
Example
#include Once "fberror.bi"
If Err = fb.FB_RTERROR_FILENOTFOUND Then
Print "The requested file was not found"
End If
If Err = fb.FB_RTERROR_FILENOTFOUND Then
Print "The requested file was not found"
End If
Version
- Since fbc 1.20.0
See also