Method WndUtil.GetClassLong

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Overload

Calls API GetClassLongPtr.

public static nint GetClassLong(wnd w, int index)

Parameters

w  (wnd)

index  (int)

Returns

nint

Remarks

Supports lastError. For index can be used constants from GCL. All values are the same in 32-bit and 64-bit process. In 32-bit process actually calls GetClassLong, because GetClassLongPtr is unavailable.