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<TreeView Table>.ChildCount (Función) Returns the number of direct children for an element in a TreeView Table control.
nNombreDessert is int
nNombreDessert = TABLEH_Carte.FilsOccurrence("Desserts")
Info("Il y a actuellement: " + nNombreDessert + " disponibles.")
Sintaxis
Hijos de una fila identificados por su número Ocultar los detalles
<Result> = <TreeView Table control>.ChildCount(<Row number>)
<Result>: Integro - Number of children for the element.
- -1 if the number of the specified row does not exist.
<TreeView Table control>: Nombre del control Name of the TreeView Table control to be used. <Row number>: Integro Number of row for which the number of child elements will be calculated.
Hijos de una fila identificados por su ruta Ocultar los detalles
<Result> = <TreeView Table control>.ChildCount(<Branch name>)
<Result>: Integro Number of children for the element <TreeView Table control>: Nombre del control Name of the TreeView Table control to be used. <Branch name>: Cadena de caracteres Name of the branch for which the number of child elements must be calculated. This parameter has the following format:
"<Root name>" + TAB + ["<Name of 1st node>" + TAB + ... ["<Name of 2nd node>" + TAB + [...]]]"<Leaf name>" A WLanguage error occurs if this parameter does not correspond to an existing branch.
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