API:Datasnap.DBClient.TCustomRemoteServer
Delphi
TCustomRemoteServer = class(TCustomConnection)
C++
class PASCALIMPLEMENTATION TCustomRemoteServer : public Data::Db::TCustomConnection
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| class | public | Datasnap.DBClient.pas Datasnap.DBClient.hpp |
Datasnap.DBClient | Datasnap.DBClient |
Description
TCustomConnection is the base class for components that connect datasets to a remote source of data. {{#multireplace:Datasnap.DBClient.TCustomRemoteServer|H21=!|H25=%|H28=(|H29=)|H2A=*|H2B=+|H2F=/|H3C=<|H3D==|H3E=>|H5B=[|H5D=]|H5E=^|H7C=|}} inherits from {{#multireplace:Data.DB.TCustomConnection|H21=!|H25=%|H28=(|H29=)|H2A=*|H2B=+|H2F=/|H3C=<|H3D==|H3E=>|H5B=[|H5D=]|H5E=^|H7C=|}}. All content below this line refers to {{#multireplace:Data.DB.TCustomConnection|H21=!|H25=%|H28=(|H29=)|H2A=*|H2B=+|H2F=/|H3C=<|H3D==|H3E=>|H5B=[|H5D=]|H5E=^|H7C=|}}.
TCustomConnection is the base class for components that connect datasets to a remote source of data.
Use TCustomConnection as a base class for components that represent a remote source of the data contained in a dataset. This source can be a remote database server, the middle tier of a multi-tiered database application, an interface such as the one used by ActiveX Data Objects (ADO), or any other driver that provides the information represented in a dataset. TCustomConnection introduces:
- Methods for connecting to and disconnecting from the source of data.
- Login support for providing a user name and password when establishing a connection.
- Properties for keeping track of the datasets that use the connection component.
Do not create instances of TCustomConnection. To add a component that represents the connection to a source of data, use a TCustomConnection descendant such as TDatabase, TADOConnection, TSQLConnection, or one of the DataSnap connection components such as TDCOMConnection or TSOAPConnection.