f$Word: Parameter

Set a parameter for the next text component to be inserted. An ePOS parameter is not substituted directly but the description is received. This term does not have to resemble an ePOS parameter in this function.

If several calls for the same parameter are conducted the value of the last call will be used.

Parameter names resembling a parameter in a parameter group ( PGName.Paraname) do not need to be set with this function. The DocVariable updating will read it automatically.

The transferred value is always transferred as a string. If a numeric value is to be set, it might have to be converted for example by using f$FormatZahl .

Syntax:	Status = f$Word('Parameter','Parameter name','Parameter value')
	Argument	Type	Meaning
	Parameter	String	Keyword
	Parameter name	String	Name of the DocVariable in the document to be substituted
	Parameter value	String	Text to be inserted to the document
Result:	Integer	0: Command successfully executed -1: No active document
Example:	Status = f$Word('Parameter','Generator',Employee.Last name)