4D v13.4

Listbox Footer Calculation

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4D v13.4
Listbox Footer Calculation

Listbox Footer Calculation 

 

Constant  Type Value Comment
Listbox footer average  Longint 6 Used with number or time type columns
Default type of the result: Real
Listbox footer count  Longint 5 Used with number, text, date, time, Boolean or picture type columns
Default type of the result: Longint
Listbox footer custom  Longint 1 No calculation performed by 4D. The footer variable must be calculated by programming.
Default type of the result: Footer variable type
Listbox footer max  Longint 3 Used with number, date, time or Boolean type columns
Default type of the result: Column array or field type
Listbox footer min  Longint 2 Used with number, date, time or Boolean type columns
Default type of the result: Column array or field type
Listbox footer std deviation  Longint 7 Used with number or time type columns (only for array type list boxes)
Default type of the result: Real
Listbox footer sum  Longint 4 Used with number, time or Boolean type columns
Default type of the result: Column array or field type
Listbox footer sum squares  Longint 9 Used with number or time type columns (only for array type list boxes)
Default type of the result: Real
Listbox footer variance  Longint 8 Used with number or time type columns (only for array type list boxes)
Default type of the result: Real
 
PROPERTIES 

Product: 4D
Theme: List of constant themes

 
SEE ALSO 

LISTBOX SET FOOTER CALCULATION