DocumentFilter Class
DocumentFilter class is designed for creating documents filters.
Inheritance Hierarchy
SystemObject
  GroupDocs.SearchDocumentFilter

Namespace: GroupDocs.Search
Assembly: GroupDocs.Search (in GroupDocs.Search.dll) Version: 18.6
Syntax
[SerializableAttribute]
public abstract class DocumentFilter

The DocumentFilter type exposes the following members.

Constructors
  NameDescription
Protected methodDocumentFilter
Initializes a new instance of the DocumentFilter class
Methods
  NameDescription
Public methodStatic memberCreateConjunction
Create logical conjunction (logical and) of specified filters.
Public methodStatic memberCreateCreationTimeLowerBound
Create filter for skipping documents with creation date earlier than specified.
Public methodStatic memberCreateCreationTimeRange
Create filter for skipping documents with creation date in specified range.
Public methodStatic memberCreateCreationTimeUpperBound
Create filter for skipping documents with creation date later than specified.
Public methodStatic memberCreateDisjunction
Create logical disjunction (logical or) of specified filters.
Public methodStatic memberCreateFileExtension
Create filter for skipping documents with specified extensions.
Public methodStatic memberCreateFileLengthLowerBound
Create filter for skipping documents with length less than specified.
Public methodStatic memberCreateFileLengthRange
Create filter for skipping documents in specified length range.
Public methodStatic memberCreateFileLengthUpperBound
Create filter for skipping documents with length more than specified.
Public methodStatic memberCreateFileNameRegularExpression(String)
Create filter for skipping documents using regular expression.
Public methodStatic memberCreateFileNameRegularExpression(String, RegexOptions)
Create filter for skipping documents using regular expression.
Public methodStatic memberCreateInverted
Invert document filter.
Public methodStatic memberCreateModificationTimeLowerBound
Create filter for skipping documents with modification date earlier than specified.
Public methodStatic memberCreateModificationTimeRange
Create filter for skipping documents with modification date in specified range.
Public methodStatic memberCreateModificationTimeUpperBound
Create filter for skipping documents with modification date later than specified.
Public methodEquals
Determines whether the specified Object is equal to the current Object.
(Inherited from Object.)
Protected methodFinalize
Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object.)
Public methodGetHashCode
Serves as a hash function for a particular type.
(Inherited from Object.)
Public methodGetType
Gets the type of the current instance.
(Inherited from Object.)
Protected methodMemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Public methodToString
Returns string representation of document filter.
(Overrides ObjectToString.)
See Also