LDraw::IsValid

Summary

Determine whether the class object is valid for painting bitmaps.

Syntax

#include "ltwrappr.h"

L_BOOL LDraw::IsValid()

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 22.0.2022.6.26
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LEADTOOLS Raster Imaging C++ Class Library Help

Products | Support | Contact Us | Intellectual Property Notices
© 1991-2022 LEAD Technologies, Inc. All Rights Reserved.