TDirectoryEdit.RunDialog procedure
Executes the dialog for the control and stores the return value.
Declaration
procedure RunDialog; virtualDescription
RunDialog is a procedure used to execute the dialog for the
control, and to store the selected directory name in the control. RunDialog
calls
CreateDialog to create and configure the dialog executed in
the method. When the dialog has completed successfully,
GetDialogResult is called to capture the selected directory name.
When assigned, the OnAcceptDirectory event handler is signalled to
accept or reject the selected directory name. When rejected, the return value
is ignored. When accepted, the value returned from the dialog is stored in
the Directory property.
RunDialog is used in the implementation of the ButtonClick method.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.