[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'DB' (#fcl)

TDataSet.ControlsDisabled

Check whether the controls are disabled

Declaration

Source position: db.pas line 1675

public function TDataSet.ControlsDisabled: Boolean;

Function result

True if no events are sent to the controls

Description

ControlsDisabled returns True if the controls are disabled, i.e. no events are propagated to the controls connected to this dataset. The TDataset.DisableControls call can be used to disable sending of data events to the controls. The sending can be re-enabled with TDataset.EnableControls. This mechanism has a counting mechanism: in order to enable sending of events to the controls, EnableControls must be called as much as DisableControls was called. The ControlsDisabled function will return true as long as the internal counter is not zero.

See also

TDataset.DisableControls

  

Disable event propagation of controls

TDataset.EnableControls

  

Enable event propagation of controls


Documentation generated on: Jun 22 2020