Represents a base class for building filter expressions. This class is abstract (MustInherit in Visual Basic)abstractMustInherit and so cannot be instantiated.


The following tables list the members exposed by FdoFilterExpression<T,V>.

Public Constructors

Name Description
Static Public method FdoFilterExpression Overloaded. Initializes a new instance of the FdoFilterExpression class.
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Public Properties

Name Description
Public property BinaryLogicalOperation Gets or sets binary logical operation applied to an aggregate filter.
Public property IsEmpty Returns True if object instance is considered empty, otherwise returns False.
Public property Operation Gets or sets filter expression operation.
Public property Value Gets or sets filter expression operand value.
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Public Methods

Name Description
Public method Clone Creates a new object that is a copy of the current instance.
Public method Equals Overloaded. Determines whether the specified Object is equal to the current Object.
Public method GetDataViewExpression
Public method GetHashCode Serves as a hash function for a particular type. (inherited from Object)
Public method GetProperties Returns properties associated with the object instance during run-time.
Public method GetType Gets the Type of the current instance. (inherited from Object)
Public method GetTypeName Returns String representation of the underlying type.
Public method IsValid Returns True if object instance is considered valid, otherwise returns False.
Public method ToString Overloaded. Returns a String that represents the current Object.
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Protected Methods

Name Description
Family method Finalize Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (inherited from Object)
Family method MemberwiseClone Creates a shallow copy of the current Object. (inherited from Object)
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Explicit Interface Implementations

Name Description
Static Private method FdoFilterExpression Overloaded. Initializes a new instance of the FdoFilterExpression class.
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See Also