L_StopMagGlass

#include "l_bitmap.h"

L_LTDIS_API L_INT L_StopMagGlass(hWnd)

Stops the Magnify Glass procedure and detaches the magnifying glass from the window.

Parameters

L_HWND hWnd

Handle of the window to which to attach the Magnifying Glass.

Returns

Value Meaning
SUCCESS The function was successful.
< 1 An error occurred. Refer to Return Codes.

Comments

You should call this function before destroying the window to which you have previously attached the Magnifying Glass.

Note: Do not stop the Magnifying Glass procedure in response to scroll messages (WM_VSCROLL and WM_HSCROLL). Instead, call L_UpdateMagGlassRect to update the destination rectangle.

Required DLLs and Libraries

Platforms

Win32, x64.

Help Version 21.0.2023.2.15
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