TJamFileOperation Class

Component for file operations.

Class Hierarchy

Syntax

Pascal

TJamFileOperation = class(TJamBaseComponent);

File

JAMDialogs

Remarks

TJamFileOperation is a component to perform file operations, like copy, move, rename or delete. It has to be activated like a TOpenDialog, with the call of the TJamFileOperation.Execute Method. The selected operation will be performed to the files in the property TJamFileOperation.SourceFiles. To use the component, you have to add the files, to which the operation should be performed, to the TJamFileOperation.SourceFiles property, set the TJamFileOperation.Destination path, choose the TJamFileOperation.Operation, which should be performed, and call the TJamFileOperation.Execute method.

Example

This sample code copies a file whose file path is in the variable aFilePath to the root of drive D::

JamFileOperation.Operation := otCopy; JamFileOperation.SourceFiles.Add(aFilePath); // You may add more of this line or use AddStrings() JamFileOperation.Destination := 'D:'; JamFileOperation.Execute();

Public Methods

	Name	Description
	Create	This is Create, a member of class TJamBaseComponent.
	Destroy	This is Destroy, a member of class TJamBaseComponent.

TJamFileOperation Class

	Name	Description
	Create	Creates an instances of a TJamFileOperation component
	Destroy	Destroys an instance of a TJamFileOperation component

public

TJamFileOperation Class

	Name	Description
	LastErrorCode	When the Execute function fails you can access this property to get the exact Windows error code.
	OperationAborted	Check if the user has canceled the operation.
	Execute	Use this function to start the operation.

published

	Name	Description
	Enabled	Indicates whether the component is enabled or not.
	Version	Returns the version of the ShellBrowser components.

TJamFileOperation Class

	Name	Description
	Destination	Destination determines the destination folder for the file operation.
	Operation	Set a flag for the file operation, which should be performed.
	Options	Use different flags of the property to optimize the dialog for your work.
	SourceFiles	List of the selected files.
	Title	Changes the window title of the opendialog.

Links

Members, public, published

Contents | Index | Home