|
|
|
|
|
TreeSelectCount (Function)
Advertencia
A partir de la versión 24, TreeSelectOccurrence se conserva por motivos de compatibilidad. Esta función ha sido reemplazada por TreeSelectCount.
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. Note: The TreeSelectCount function can be used on both: - a TreeView control populated programmatically, based on a data file, or based on a variable.
- a single-selection or multi-selection TreeView control.
nbOccurrences is int
nbOccurrences = TreeSelectCount(TREE_TreeView1)
FOR i = 1 TO nbOccurrences
Trace("Selected node:" + TreeSelect(TREE_TreeView1, False, i))
END
Sintaxis
<Result> = TreeSelectCount(<TreeView control>)
<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. A WLanguage error occurs if this parameter does not correspond to the name of a TreeView control. If this parameter corresponds to an empty string (""), the control used will be the TreeView control to which the current event belongs.
Esta página también está disponible para…
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|