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LVectorMemoryFile::IsValid

Summary

Determines whether the vector memory file object is ready to be used.

Syntax

#include "ltwrappr.h"

L_BOOL LVectorMemoryFile::IsValid(L_VOID)

Returns

Value	Meaning
TRUE	The LVectorMemoryFile object is ready to be used.
FALSE	The LVectorMemoryFile object is not ready to be used.

Comments

Before you can use some of the vector memory file functions, a vector must be associated with the class object. Until you have associated a vector with the LVectorMemoryFile object, the object is considered invalid.

Required DLLs and Libraries

LTVKRN
LTFIL
For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Example

For an example, refer to LVectorMemoryFile::LVectorMemoryFile().

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