cWndByID

Obtains the handle of a child window or control based on the window or control ID number.

Syntax:

cWndByID( hWnd, ID-number)

Parameters:

(i) hWnd Handle of parent window.

(i) ID-number ID number of control.

Returns:

(i) Handle to the child window or control.

This function obtains the handle of a child window or control for use in subsequent operations. The first parameter, hWnd, is a handle obtained via one of these functions:

DllHwnd (See Main WIL documentation)

cWndByClass

cWndByID

cWndByName

cWndBySeq

cWndInfo (some parameter values)

Note: cWndByID accepts 0 or "" as the first parameter, which is the handle of parent window. It will search all top-level windows for the second parameter instead of searching the child windows of parameter 1.

Example:

AddExtender("wwctl44i.dll",0,"wwctl64i.dll")
Run("rundll32.exe", "shell32.dll,Control_RunDLL netcpl.cpl")
netwnd=DllHwnd("Network")
cfghwnd= cWndbyname(netwnd,"Configuration")
lbWnd=cWndbyid(cfghwnd,404)
response=cGetLbText(lbwnd)
response=StrReplace(response,@TAB,@CRLF)
Message("Response",response)
Exit

See Also:

cWndByName, cWndBySeq, cWndInfo