LVectorObject::IsValid
#include "ltwrappr.h"
L_BOOL LVectorObject::IsValid(L_VOID)
Determines whether the LVectorObject class object is valid.
Returns
|
Value |
Meaning |
|
TRUE |
The LVectorObject class object is valid. |
|
FALSE |
The LVectorObject class object is not valid. |
Comments
An LVectorObject is invalid if it is created using the LVectorObject::LVectorObject() constructor. It remains invalid until it is added to a vector layer, using LVectorLayer::AddObject, or it is passed to LVectorBase::HitTest.
A valid LVectorObject object will become invalid when it is exploded, using LVectorObject::ExplodeObject.
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: |
LVectorBase::HitTest, LVectorObject::ExplodeObject, Class Members |
Example
For an example, refer to LVectorObject::ExplodeObject.