Type | Description | |||
ID as Long | A long expression that indicates the item's identifier. |
Use the Select event to notify your application that a new item was selected. Use the Item property to retrieve the item giving its identifier. Use the SelectOn property to specify whether the control selects an item if the user presses or releases the mouse button. Use the Caption property to specify the caption of the item. The control sends the WM_COMMAND message to the parent window, where the wParam is the ID ( identifier ) of the item being clicked.
Syntax for Select event, /NET version, on:
private void Select(object sender,int ID) { } Private Sub Select(ByVal sender As System.Object,ByVal ID As Integer) Handles Select End Sub |
private void Select(object sender, AxEXMENULib._IMenuEvents_SelectEvent e) { } void OnSelect(long ID) { } void __fastcall Select(TObject *Sender,long ID) { } procedure Select(ASender: TObject; ID : Integer); begin end; procedure Select(sender: System.Object; e: AxEXMENULib._IMenuEvents_SelectEvent); begin end; begin event Select(long ID) end event Select Private Sub Select(ByVal sender As System.Object, ByVal e As AxEXMENULib._IMenuEvents_SelectEvent) Handles Select End Sub Private Sub Select(ByVal ID As Long) End Sub Private Sub Select(ByVal ID As Long) End Sub LPARAMETERS ID PROCEDURE OnSelect(oExMenu,ID) RETURN |
<SCRIPT EVENT="Select(ID)" LANGUAGE="JScript"> </SCRIPT> <SCRIPT LANGUAGE="VBScript"> Function Select(ID) End Function </SCRIPT> Procedure OnComSelect Integer llID Forward Send OnComSelect llID End_Procedure METHOD OCX_Select(ID) CLASS MainDialog RETURN NIL void onEvent_Select(int _ID) { } function Select as v (ID as N) end function function nativeObject_Select(ID) return |
In VFP9, if using the _SCREEN.AddObject on modal forms, the Select may not be fired, instead you can use the BINDEVENT to collect the WM_COMMAND messages as shown in the following sample. The lParam of the WM_COMMAND message is 0 for the Select event.
*>>>> This is a replacement for the Select event using the BINDEVENT command LOCAL _aka _aka = CREATEOBJECT("AKA") BINDEVENT( _SCREEN.hWnd, 273, _aka, "myselect" ) *<<<< BINDEVENT
where the AKA object could be as:
DEFINE class AKA as Custom function myselect(m,h,w,p) MESSAGEBOX(STR(w),64, "Your command's identifier is:") return 0 endfunc ENDDEFINE
The following VB sample displays the caption of the item being selected:
Private Sub ExMenu1_Select(ByVal ID As Long) ' The user has selected an item Debug.Print "You have selected '" & ExMenu1(ID).Caption & "'" End Sub
The following Javascript sample displays the caption of the item being selected:
<SCRIPT FOR="ExMenu1" EVENT="Select(id)" LANGUAGE="javascript"> obj = document.getElementById ( "ExMenu1" ); window.alert(obj.Item(id).Caption); </SCRIPT>
The following C++ sample displays the caption of the item being selected:
void OnSelectExmenu1(long ID) { OutputDebugString( m_menu.GetItem( COleVariant(ID) ).GetCaption() ); }
The following VB.NET sample displays the caption of the item being selected:
Private Sub AxExMenu1_SelectEvent(ByVal sender As System.Object, ByVal e As AxEXMENULib._IMenuEvents_SelectEvent) Handles AxExMenu1.SelectEvent Debug.WriteLine(AxExMenu1.item(e.iD).Caption) End Sub
The following C# sample displays the caption of the item being selected:
private void axExMenu1_SelectEvent(object sender, AxEXMENULib._IMenuEvents_SelectEvent e) { System.Diagnostics.Debug.WriteLine(axExMenu1[e.iD].Caption); }
The following VFP sample displays the caption of the item being selected:
*** ActiveX Control Event *** LPARAMETERS id with thisform.ExMenu1.Item(id) wait window nowait .Caption endwith