[Overview][Types][Classes][Variables][Index] Reference for unit 'CustApp' (#fcl)

TCustomApplication.SingleInstance

Single instance used to control single application instance behaviour

Declaration

Source position: custapp.pp line 104

public property TCustomApplication.SingleInstance : TBaseSingleInstance
  read GetSingleInstance;

Description

SingleInstance is used when TCustomApplication.SingleInstanceEnabled is set to True. It can be used to send a message to an already running instance, or to check for messages if the current instance is the sole ("server") instance running.

See also

TCustomApplication.SingleInstanceClass

  

Class to use when creating single instance

TCustomApplication.SingleInstanceEnabled

  

Enable single application instance control.


Documentation generated on: Jun 23 2021