"If I use the Windows Explorer to copy a file, how can I use the paste function in my application?" This code retrieves the filenames from the clipboard to a memo component. Drop a memo and a button on a form and set the OnClick of a button to: uses ...
Universal/Uniform Naming Convention. A UNC path describes the location of a volume, directory, or file.The format for a UNC path is \servervolumedirectoryfile and is not case-sensitive. For example: \Shared1_svrShared1WGroupsNetworkOrders.xlsR...
IsFileInUse will return true if the file is locked for exclusive access. It would fail if the file doesn't exist at all. function IsFileInUse(fName : string) : boolean;var HFileRes : HFILE;begin Result := false; if no...
By using the SHBrowseForFolder Windows API function and Delphi we can invoke a Windows system dialog used to browse for files and folders on users hard drive as well as network computers and printers. First, let's look at what SHBrowseForFolder needs. Here...
You can set transparent mode by calling SetBkMode function.procedure TForm1.Button1Click(Sender: TObject);begin with Image1.Picture.Bitmap.Canvas do begin Font.Color := clBlue; Brush.Style := bsclear;  ...