(SST) ShlWAPIFunctionInfo Version 1.0
Developer Reference
Property TSSTAdvancedListView.NumChecked
Specifies the number of checked TListItems in a TSSTAdvancedListView.
Scope
Public (i.e. this method can be referenced from any code, including that in other units, with access to the TSSTAdvancedListView object of interest).
Syntax
Property NumChecked : INTEGER READ RetNumChecked;
Values
If this property is 0 or a positive value smaller or equal to 2,147,483,647 (= $7FFF FFFF), it represents the number of TListItems that are checked. A value of -1 (= $FFFF FFFF) denotes that the inherited CheckBoxes property is FALSE and therefore neithrer check boxes, nor check marks are displayed next to the item captions.
Remarks
The property is a read-only property.
Read this property to determine next to how many of the TListItems, in a TListView, a checkmark is displayed.
Neqative values other than -1 (= $FFFF FFFF) are currently (October, 2017) undefined.
This property is of lesser importance in TListViews in which the inherited CheckBoxes property is FALSE. However, it can be read to determine if this is the case (see Values,above).
Requirements
Unit (Declared and implemented in) SSTNewUnit.pas
Library SSTNewUnit.dcu/SSTNewUnit.obj
Unicode Implemented as ANSI version only.
See Also
TSSTAdvancedListView, Properties, RetNumChecked, CheckSelected, UnCheckSelected, DeSelectAll, SelectAll.
 
Windows APIs:  

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Page/URI last updated on April 30, 2022 		 
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