Apply an "is null" constraint to the named property
Namespace:
NHibernate.ExpressionAssembly: NHibernate (in NHibernate.dll)
Syntax
Visual Basic (Declaration) |
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Public Shared Function IsNull ( _ propertyName As String _ ) As AbstractCriterion |
C# |
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public static AbstractCriterion IsNull( string propertyName ) |
Visual C++ |
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public: static AbstractCriterion^ IsNull( String^ propertyName ) |
JavaScript |
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NHibernate.Expression.Expression.isNull = function(propertyName); |
Parameters
- propertyName
- Type: System..::.String
The name of the Property in the class.