L_VecDeleteGroupClones
#include "lvkrn.h"
L_LVKRN_API L_INT L_VecDeleteGroupClones(pVector, pGroup, dwFlags)
pVECTORHANDLE pVector; |
/* pointer to a vector handle */ |
const pVECTORGROUP pGroup; |
/* pointer to a vector group */ |
L_UINT32 dwFlags; |
/* flags */ |
Deletes all clones of the specified group from the vector handle. This function is available in the LEADTOOLS Vector Imaging Pro Toolkit.
Parameter |
Description |
|
pVector |
Pointer to the vector handle. |
|
pGroup |
Pointer to a VECTORGROUP structure that references the group of which its clones to be deleted. |
|
dwFlags |
Can be a combination of the following: |
|
|
Value |
Meaning |
|
0 |
Delete all clones. |
|
VECTOR_FLAGS_SELECTED_ONLY |
Delete only the currently selected clones within the vector handle. |
Returns
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
Comments
Required DLLs and Libraries
LVKRN For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
See Also
Functions: |
|
Topics: |
Example
This example will delete all clones of the group with the given name from the vector handle.
L_INT VecDeleteGroupClonesExample( 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_VecDeleteGroupClones ( pVector, &Group, 0L ); /* Delete its clones */ return nRet; }