Pathmaker Reference Manual

Requester Constructs
Macro Language Construct Variables
C–30 067869 Tandem Computers Incorporated
#Nullable-VALUOF
Has value "VALU OF" if current current line item is a "nullable" SQL column;
otherwise has value of an empty string. There must be a current line item.
Value: "VALU OF ", or empty
#Occurs-Index
Index of current occurrence of current line item. Requires occurs loop and current line
item.
Value: Integer
#Page-Count
Number of pages on the screen.
Value: Integer
#Page-Has-First-Screen-Field
There is a first field in the current page. There must be a current page.
Values: Y, N
#Page-Nbr
The current page number. There must be a current page.
Value: Integer
#Paging-Area-Position
Position (" line , column ") of paging area.
Value: String
#Paging-Area-Size
Size (" height , width ") of paging area.
Value: String
#Param-Has-Must-Be
Some passed parameter has MUST BE clause.
Values: Y, N