FireDAC.Comp.Client.TFDCustomConnection.Assign
| [–] Properties | |
|---|---|
| Type: procedure function
| |
| Visibility: public | |
| Source: FireDAC.Comp.Client.pas FireDAC.Comp.Client.hpp
| |
| Unit: FireDAC.Comp.Client | |
| Parent: TFDCustomConnection | |
Delphi
procedure Assign(Source: TPersistent); override;
C++
virtual void __fastcall Assign(System::Classes::TPersistent* Source);
Description
Assigns all the properties of one connection to this connection.
Use the Assign method to copy all the properties and event handlers of one connection to this connection. Assign allows to create a duplicated connection.
Note: A pooled connection and copied connection are not the same. Pooled connections can be used to improve performance in multi-threaded environment.
Example
oConn := TADConnection.Create(nil);
oConn.Assign(ADConnection1);