#include "ltwrappr.h"
L_BOOL LVectorObject::IsValid(L_VOID)
Determines whether the LVectorObject class object is valid.
Value |
Meaning |
TRUE |
The LVectorObject class object is valid. |
FALSE |
The LVectorObject class object is not valid. |
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. |
Functions: |
LVectorBase::HitTest, LVectorObject::ExplodeObject, Class Members |
For an example, refer to LVectorObject::ExplodeObject.
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