FireDAC.Comp.Client.TFDCustomConnection.RefCount
Delphi
property RefCount: Integer read FRefCount;
C++
__property int RefCount = {read=FRefCount, nodefault};
Contents
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
property | public | FireDAC.Comp.Client.pas FireDAC.Comp.Client.hpp |
FireDAC.Comp.Client | TFDCustomConnection |
Description
Returns the number of references to this connection object.
Read the RefCount property to see how many command, dataset, and transaction objects reference this connection object. The property's value may not be the exact count of objects, because some objects can reference the same connection object multiple times.
When no more objects reference this connection object, RefCount is equal to 0.
Example
if FDConnection1.RefCount = 0 then
FDConnection1.Close;