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Stored procedures
Deletes all the elements from a memory List Box (or ListView) control or from a memory Combo Box control.
Note: ListDeleteAll can be used on the single-selection and multiselection List Box controls.
Versions 16 and later
WINDEVLinux This function is now available for WINDEV applications in Linux.
New in version 16
WINDEVLinux This function is now available for WINDEV applications in Linux.
WINDEVLinux This function is now available for WINDEV applications in Linux.
Versions 18 and later
Universal Windows 10 App This function is now available in Windows Store apps mode.
New in version 18
Universal Windows 10 App This function is now available in Windows Store apps mode.
Universal Windows 10 App This function is now available in Windows Store apps mode.
Versions 21 and later
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
New in version 21
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Example
// Delete all elements from the "LIST_CustomerList" control
ListDeleteAll(LIST_CustomerList)
Syntax
ListDeleteAll(<List Box control>)
<List Box control>: Control name
Name of List Box (or Combo Box) control to use. If this parameter corresponds to an empty string (""), all the elements of the List Box control (or Combo Box) to which the current event belongs are deleted.
Remarks

Miscellaneous

  • To delete all the rows from a Table control, use TableDeleteAll.
  • ListDeleteAll can be used on a "Combo Box" table column.
  • For the editable Combo Box controls, the input area is cleared.
Component : wd240obj.dll
Minimum version required
  • Version 9
This page is also available for…
Comments
Exemplo ListDeleteAdll

//Exclui um elemento
ListDelete(LISTE_PROGRAMA)

//Exclui todos elemento
ListDeleteAll(LISTE_PROGRAMA)

//Blog com Video e Exemplo
http://windevdesenvolvimento.blogspot.com.br/2016/05/curso-windev-listbox-005-listmoveline.html
https://www.youtube.com/watch?v=OgOz0zAy_Ts
De matos AMARILDO
28 May 2016
Exemplo
ListDeleteAll(COMBO_meses)
ListAdd(COMBO_meses,"marco")
ListAdd(COMBO_meses,"janeiro")
ListAdd(COMBO_meses,"fevereiro")
ListAdd(COMBO_meses,"abril")
ListAdd(COMBO_meses,"maio")
ListAdd(COMBO_meses,"junho")
ListAdd(COMBO_meses,"julho")
ListAdd(COMBO_meses,"agosto")
ListAdd(COMBO_meses,"setembro")
ListAdd(COMBO_meses,"outubro")
ListAdd(COMBO_meses,"novembro")
ListAdd(COMBO_meses,"dezembro")
//Blog com Video e exemplo
http://windevdesenvolvimento.blogspot.com.br/2016/02/curso-windev-combox-001-preencher.html
De matos AMARILDO
04 Feb. 2016