EnumChildProc
The EnumChildProc
function is an application-defined callback function that receives child window
handles as a result of a call to the EnumChildWindows function.
BOOL CALLBACK EnumChildProc(
|
HWND hwnd, |
// handle to child
window |
|
LPARAM lParam |
//
application-defined value |
|
); |
|
Parameters
hwnd
Identifies a
child window of the parent window specified in EnumChildWindows.
lParam
Specifies the
application-defined value given in EnumChildWindows.
Return Values
To continue
enumeration, the callback function must return TRUE; to stop enumeration, it
must return FALSE.
Remarks
The callback
function can carry out any desired task.
An
application must register this callback function by passing its address to EnumChildWindows.
EnumChildProc is a placeholder for the application-defined function
name.
See Also