A FilterOr is an IFilter implementing
a Boolean n-way OR operation.
Declaration Syntax| C# | Visual Basic | Visual C++ |
public class FilterOr : IObjectList, IFilter, IQueryNode
Public Class FilterOr _ Implements IObjectList, IFilter, IQueryNode
public ref class FilterOr : IObjectList, IFilter, IQueryNode
Members| All Members | Constructors | Methods | |||
| Icon | Member | Description |
|---|---|---|
 | FilterOrFilterOrNew()() |
Creates a new FilterOr with no children
(no IFilter sub-filters).
|
| Add(Object) |
Appends an IFilter object to the end of the collection.
|
| Equals(Object) | (Inherited from Object.) |
 | 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.) |
| Get(Int32) |
Gets an IFilter object from the FilterOr.
|
| GetHashCode()() | Serves as a hash function for a particular type. GetHashCode()() is suitable for use in hashing algorithms and data structures like a hash table. (Inherited from Object.) |
| GetType()() | Gets the Type of the current instance. (Inherited from Object.) |
| MemberwiseClone()() | Creates a shallow copy of the current Object. (Inherited from Object.) |
| Remove(Int32) |
Removes an IFilter object from the FilterOr.
|
| Size()() |
Returns the number of IFilter objects in this FilterOr.
|
| ToString()() |
Returns the string form of this FilterOr.
(Overrides Object.ToString()().) |
| ToWire()() |
Returns the wire form of this FilterOr.
|
| ValidateSyntax()() |
Validates the syntax of this FilterOr.
|
Remarks
The filter evaluates to true for a given record
if any of its child Filters evaluate to true for
that record.
This type of filter provides a List (IObjectList) interface, where the List elements represent child IFilter operations.
Inheritance Hierarchy| Object | |
 | FilterOr |