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.

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