API:FireDAC.Comp.Client.TFDMetaInfoCommand.BeforeOpen
Delphi
property BeforeOpen: TNotifyEvent read FBeforeOpen write FBeforeOpen;
C++
__property BeforeOpen;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| event | published | FireDAC.Comp.Client.pas FireDAC.Comp.Client.hpp |
FireDAC.Comp.Client | TFDMetaInfoCommand |
Description
This event fires before the command is opened. {{#multireplace:FireDAC.Comp.Client.TFDMetaInfoCommand.BeforeOpen|H21=!|H25=%|H28=(|H29=)|H2A=*|H2B=+|H2F=/|H3C=<|H3D==|H3E=>|H5B=[|H5D=]|H5E=^|H7C=|}} inherits from {{#multireplace:FireDAC.Comp.Client.TFDCustomCommand.BeforeOpen|H21=!|H25=%|H28=(|H29=)|H2A=*|H2B=+|H2F=/|H3C=<|H3D==|H3E=>|H5B=[|H5D=]|H5E=^|H7C=|}}. All content below this line refers to {{#multireplace:FireDAC.Comp.Client.TFDCustomCommand.BeforeOpen|H21=!|H25=%|H28=(|H29=)|H2A=*|H2B=+|H2F=/|H3C=<|H3D==|H3E=>|H5B=[|H5D=]|H5E=^|H7C=|}}.
This event fires before the command is opened.
The BeforeOpen event fires, before the command is opened by calling Open or setting Active to True.