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LibSystemUserCodeIsEmpty Purpose 5LibSystemUserCodeIsEmpty Determine if the system user code buffer is empty (i.e., . contains only white space). Syntax %<LibSystemUserCodeIsEmpty(system, function, location)> Arguments system Reference to a system. function Name of function to check (Initialize, Start, Terminate, Output, Update, Derivative, Enable, Disable, or OutputUpdate). location Location in which buffer is placed (header, body, trailer) Returns 1 if the code buffer is empty or contains only white space; otherwise 0. Description LSystemUserCodeIsEmpty returns 1 if the code buffer is empty or contains only white space; otherwise it returns 0. 5-92