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Stored procedures
Warning
From version 24, TreeView.SelectOccurrence is kept for backward compatibility. This function has been replaced with <TreeView>.SelectCount.
Returns the number of selected elements in a TreeView control (for a multi-selection TreeView control). The selected rows correspond to the current rows on which the selection bar is displayed.
Remark: <TreeView>.SelectCount can be used on:
  • a TreeView control populated programmatically, based on a data file, or based on a variable.
  • a single-selection or multi-selection TreeView control..
Example
nbOccurrences is int
nbOccurrences = TREE_TreeView1.SelectCount()
FOR i = 1 TO nbOccurrences
Trace("Selected node:" + TREE_TreeView1.Select(False, i)) 
END
Syntax
<Result> = <TreeView control>.SelectCount()
<Result>: Integer
  • Number of selected rows in the specified TreeView control. This number can be greater than 1 for multi-selection TreeView controls.
  • 0 if no row is selected.
<TreeView control>: Control name
Name of the TreeView control to be used.
Component: wd290obj.dll
Minimum version required
  • Version 23
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Last update: 07/04/2023

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