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- Multi-selection List Box control
- Modified element
- Miscellaneous
<List Box>.Modify (Function) In french: <Liste>.Modifie Modifies an element in a List Box, ListView or Combo Box control populated programmatically. Note: The <List Box>.Modify function can be used on both the List Box control and multiselection fields. .
LISTE_ListeClient.Modifie("Dupond", 4)
Syntax
<List Box control>.Modify(<Element> [, <Image> [, <Element index>]])
<List Box control>: Control name Name of control to use: - List Box control,
- Combo Box control.
<Element>: Character string Element to modify in the specified List Box (or Combo Box) control.
<Image>: Optional character string Name and path of image that will be added into a ListView control. This parameter is taken into account for ListView controls displayed in ListView mode only.
If this parameter is not specified, the default image (defined in the "Detail" tab of the control description window) is used..
<Element index>: Optional integer Index of the element to be modified.If this parameter: - is not specified or if it is set to -1, the current element is modified. <List Box>.Modify has no effect if there is no current element.
- is equal to 0, the first element is modified.
- is greater than the number of items in the List Box control (or Combo Box control), a WLanguage error is generated.. The number of elements in a List Box (or Combo Box) control is returned by <List Box>.Count.
Remarks Multi-selection List Box control If one or more elements are selected in the List Box control, <List Box>.Modify deselects no element. Miscellaneous - To modify an element in a Table control, use <Table>.Modify.
- <List Box>.Modify can be used on a "Combo Box" table column.
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