L_VecDeleteGroup

#include "ltvkrn.h"

L_LTVKRN_API L_INT L_VecDeleteGroup(pVector, pGroup)

Deletes the specified group from the vector handle. This function is available in the LEADTOOLS Vector Imaging Pro Toolkit.

Parameters

pVECTORHANDLE pVector

Pointer to the vector handle.

const pVECTORGROUP pGroup

Pointer to a VECTORGROUP structure that references the group to be deleted.

Returns

Comments

Deleting a group also deletes all objects within the group.

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.

L_LTVKRNTEX_API L_INT VecDeleteGroupExample( 
   pVECTORHANDLE pVector, 
   L_TCHAR* pszName) 
{ 
   VECTORGROUP Group; 
   L_INT       nRet; 
 
   /* Get the group with the given name */ 
   nRet = L_VecGetGroupByName( pVector, pszName, &Group ); 
   if( SUCCESS == nRet  ) 
      nRet = L_VecDeleteGroup ( pVector, &Group );  /* Delete it */ 
 
   return nRet; 
}