# BASIC 256 - Language Documentation

en:throwerror

## ThrowError

### Format

throwerror ( integer )
throwerror integer

### Description

Cause a runtime error to occour. These errors may be trapped with the Onerror statement.

### Example

    onerror errortrap
    print "before error"
    throwerror 99
    print "after error"
    end

    subroutine errortrap()
    print "error " + lasterror + " happened"
    end subroutine

will display

    before error
    error 99 happened
    after error

### See Also

Error Codes, Lasterror, Lasterrorextra, Lasterrorline, Lasterrormessage, Offerror, Onerror

### New To Version

0.9.6.75

en/throwerror.txt · Last modified: 2012/10/05 22:16 by admin