SetParserParm

Description:              This function sets the value for the last parameter on the parser stack and returns its own error code.

Warning:                   This statement should be used by advanced users only since irrevocable alteration of your application may occur.

Returns:                    Numeric error code

Usage:                   Script

Format:                      SetParserParm(ParserStack, OpCode, Value, Offset)

Parameters:             ParserStack    { Parser stack }  { required }  { no default: }

                                                Any expression for the parser stack value returned by the compiler.

                                    OpCode    { numeric }  { required }  { no default: }

                                                Any numeric expression for the type of parameter to set as given by the following table:

 

                                    Value    { varies }  { required }  { no default: }

                                                Any expression. It will be evaluated as the type specified by Opcode.

                                    Offset    { numeric }  { required }  { no default: }

                                                Any numeric expression for the number of characters read from the stream at this point (i.e. the value returned in the last parameter of the Compile function).

Comments:               The return value is the error code for this function or 0 if no error.

See Also:

Compile