PARUSE
Syntax |
PARUSE (name) |
Location |
Toolkit II, THOR XVI |
PARUSE is a companion function to PARTYP. PARUSE also expects only one parameter - the name of the parameter from the definition line to be looked at. PARUSE will then return one of the following values depending on the actual parameter passed:
PARUSE |
Meaning |
---|---|
0 |
An unset variable has been passed. |
2 |
A variable (or value) has been passed. |
3 |
An array has been passed. |
NOTE 1
The Toolkit II Manual gives incorrect values.
NOTE 2
There is a difference in the way that PARUSE will report an omitted parameter, depending on whether you implicitly omit the parameter or explicitly omit it - see Note 1 relating to PARTYP. Under current versions of Qliberator a program, PARUSE will always return 2 whether the parameter is implicitly or explicitly omitted.
NOTE 3
TURBO and SuperCHARGE cannot compile programs which use PARUSE.
CROSS-REFERENCE
Please see PARTYP.