API Reference > OdBr Classes > OdBrEntity Class > OdBrEntity Methods > OdBrEntity::isNull Method
OdBrEntity::isNull Method
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Syntax
C++
bool isNull() const;
Returns

True if there is no ACIS model associated with this entity object; false otherwise.

Description

Returns true if and only if there is no ACIS model associated with this entity object.

Group
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