Reference

RegisterClassA(3w)

NAME

RegisterClassA (USER32.@)

SYNOPSIS

ATOM RegisterClassA
(
const WNDCLASSA* wc
)

PARAMS

[In] Address of structure with class data.

DESCRIPTION

Register a window class.

RETURNS

>0: Unique identifier 0: Failure

IMPLEMENTATION

Declared in "winuser.h".

Implemented in "dlls/user32/class.c".

Debug channel "class".

History