Deletes the specified layer from the vector handle. This function is available in the LEADTOOLS Vector Imaging Pro Toolkit.
L_LVKRN_API L_INT L_VecDeleteLayer(pVector, pLayer)
Pointer to the vector handle.
Pointer to a VECTORLAYER structure that references the layer to be deleted.
|SUCCESS||The function was successful.|
|< 1||An error occurred. Refer to Return Codes.|
Deleting a layer also deletes all objects within the layer.
This example will delete the layer with the given name from the vector handle.
L_LTVKRNTEX_API L_INT VecDeleteLayerExample(
/* Get the layer with the given name */
nRet = L_VecGetLayerByName( pVector, pszName, &Layer );
if( SUCCESS == nRet )
nRet = L_VecDeleteLayer ( pVector, &Layer ); /* Delete it */