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IsInstanceOfTypeFunction Members

A custom function that determines whether a particular object is of a specified type or derives from it.

Fields

Name Description
FunctionName Specifies the name of the IsInstanceOfTypeFunction custom function operator.

Properties

Name Description
Category Designates the IsInstanceOfTypeFunction custom function operator’s category.
Description Specifies the IsInstanceOfTypeFunction custom function operator’s description.
DisplayName This member supports the internal infrastructure and is not intended to be used directly from your code.
Image This member supports the internal infrastructure and is not intended to be used directly from your code.
MaxOperandCount Specifies the maximum number of operands (parameters) the IsInstanceOfTypeFunction function operator can accept.
MinOperandCount Specifies the minimum number of operands (parameters) required by the IsInstanceOfTypeFunction function operator.
Name Specifies name of the IsInstanceOfTypeFunction custom function operator.

Methods

Name Description
Convert(ICriteriaToExpressionConverter, Expression[])
Create(Expression[])
Equals(Object, Object) static Determines whether the specified object instances are considered equal. Inherited from Object.
Equals(Object) Determines whether the specified object is equal to the current object. Inherited from Object.
Evaluate(Object[]) Evaluates the IsInstanceOfTypeFunction custom function operator on the client.
GetHashCode() Serves as the default hash function. Inherited from Object.
GetType() Gets the Type of the current instance. Inherited from Object.
IsInstanceOfType(Object, Type) static
IsValidOperandCount(Int32) Determines whether the IsInstanceOfTypeFunction custom function operator can accept a specified number of operands (parameters).
IsValidOperandType(Int32, Int32, Type) Determines whether a certain type can be passed as a specified operand to the IsInstanceOfTypeFunction custom function operator.
MemberwiseClone() protected Creates a shallow copy of the current Object. Inherited from Object.
ReferenceEquals(Object, Object) static Determines whether the specified Object instances are the same instance. Inherited from Object.
Register() static Registers the IsInstanceOfTypeFunction custom function operator by calling the CriteriaOperator.RegisterCustomFunction method.
ResultType(Type[]) Determines the IsInstanceOfTypeFunction custom function operator result type based on the type of operands passed to the operator.
ToString() Returns a string that represents the current object. Inherited from Object.
See Also