f$NoVal (f$Leer)
f$NoVal (f$Leer)
Set a parameter to NOVAL state.
Please note: the parameter name is usually given as string constants, i.e. in quotation marks. If a string parameter is entered - like in the syntax description - then the value of the parameter entered is considered as the parameter name (as long as it is a string).
If all members of an indexed parameter are set to NOVAL, then the index 0 in square parentheses [0] is to be added to the parameter name.
Syntax: | f$NoVal( ParaName ) | ||
| Argument | Type | Meaning |
| ParaName | String | Parameter to be set to NOVAL |
Result: | - |
| |
Example: | f$NoVal( 'Ident' ) → The parameter "Ident" is NOVAL f$NoVal ( 'List[0]' ) → all indices of the List field are set to NOVAL | ||