LDraw::IsValid

#include "ltwrappr.h"

L_BOOL LDraw::IsValid()

Determine whether the class object is valid for painting bitmaps.

Returns

Value Meaning
TRUE The LDraw object is valid.
FALSE The LDraw object is not valid.

Comments

Before you can use any of the painting functions, a bitmap and a device context must be associated with the class object. Until you have associated a bitmap and a device context with the LDraw object, the object is considered invalid.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Example

For an example, refer to LDraw::SetBitmap.

Help Version 21.0.2021.4.8
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Raster Imaging C++ Class Library Help