TCnFileSystemWatcher.WaitForChanged(TWatcherChangeTypes_Set) Method

A synchronous method that returns a structure that contains specific information on the change that occurred, given the type of change you want to monitor.

Namespace: CNClrLib.Component.FileSystemWatcher
Delphi
public
 function WaitForChanged(ChangeType: TWatcherChangeTypes_Set): _WaitForChangedResult; overload;

Parameters

ChangeType
Type: System.Void

The CNClrLib.Control.EnumTypes.TWatcherChangeTypes to watch for.

Return Value

Type: _WaitForChangedResult

A WaitForChangedResult that contains specific information on the change that occurred.

This method waits indefinitely until the first change occurs and then returns. This is the same as using WaitForChanged with the timeout parameter set to -1.

Note

This method allows an event handler to be invoked to respond to file changes even if the EnableRaisingEvents property is set to false.