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

Help Version 21.0.2021.4.7
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