L_VecInit (original) (raw)

Summary

Initializes the fields in a vector handle.

Syntax

#include "ltvkrn.h"

L_LVKRN_API L_INT L_VecInit(pVector)

Parameters

pVECTORHANDLE pVector

Pointer to the vector handle to be initialized.

Returns

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

Comments

You must call this function before calling L_VecCopy.

Required DLLs and Libraries

LTVKRN
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

This example will make a copy of a vector handle.

L_LTVKRNTEX_API L_INT VecInitExample(pVECTORHANDLE pVector) { VECTORHANDLE TmpVector; /* Temporary vector handle */ L_INT nRet; /* Return value */ /* Initiate the temporary vector handle */ nRet = L_VecInit( &TmpVector ); if(nRet != SUCCESS) return nRet; /* Make a copy */ nRet = L_VecCopy( &TmpVector, pVector, VECTOR_FLAGS_REPLACE ); if( nRet != SUCCESS ) return nRet; /* ... Do something with TmpVector ... */ /* Destroy temporary vector before returning. */ nRet = L_VecFree( &TmpVector ); return nRet; }