FUNCTION xpfGetStringLength (str          : STRING)
                             stringLength : INTEGER;

The special characteristic for this function is that invoking them with an unset argument will return 0 (zero) without throwing any exception. Exception will only be thrown when the actual parameter is of wrong data type.

Arguments

1	Type	Name	Comment
2	STRING	str	input string

Return Value

Type	Name	Comment
INTEGER	stringLength	length of input string

Options

Example

<Missing Example>

See also

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