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PhysicalFilesWatcher.CreateFileChangeToken(String) Method

Definition

Creates an instance of IChangeToken for all files and directories that match the filter.

public:
 Microsoft::Extensions::Primitives::IChangeToken ^ CreateFileChangeToken(System::String ^ filter);
public Microsoft.Extensions.Primitives.IChangeToken CreateFileChangeToken (string filter);
member this.CreateFileChangeToken : string -> Microsoft.Extensions.Primitives.IChangeToken
Public Function CreateFileChangeToken (filter As String) As IChangeToken

Parameters

filter
String

A globbing pattern for files and directories to watch.

Returns

A change token for all files that match the filter.

Exceptions

filter is null.

Remarks

Globbing patterns are relative to the root directory given in the constructor PhysicalFilesWatcher(String, FileSystemWatcher, Boolean). Globbing patterns are interpreted by Matcher.

Applies to