Deletes all clones of the specified group from the vector handle. This function is available in the LEADTOOLS Vector Imaging Pro Toolkit.
L_LVKRN_API L_INT L_VecDeleteGroupClones(pVector, pGroup, dwFlags)
Pointer to the vector handle.
Pointer to a VECTORGROUP structure that references the group of which its clones to be deleted.
Can be a combination of the following:
|0||Delete all clones.|
|VECTOR_FLAGS_SELECTED_ONLY||Delete only the currently selected clones within the vector handle.|
|SUCCESS||The function was successful.|
|< 1||An error occurred. Refer to Return Codes.|
This example will delete all clones of the group with the given name from the vector handle.
L_LTVKRNTEX_API L_INT VecDeleteGroupClonesExample(
/* Get the group with the given name */
nRet = L_VecGetGroupByName( pVector, pszName, &Group );
if( SUCCESS == nRet )
nRet = L_VecDeleteGroupClones ( pVector, &Group, 0L ); /* Delete its clones */
Direct Show .NET | C API | Filters
Media Foundation .NET | C API | Transforms