TParams.Create Constructor ()

Creates an instance of TParams.

Pascal

constructor Create(Owner: TPersistent); overload;
constructor Create; overload;

C++

__fastcall TParams(TPersistent * Owner);
__fastcall TParams();

Description

Call Create to instantiate a TParams object. Most applications will not need to create a TParams list, as it is created by the dataset that uses the TParams object.

Delphi Examples:

Copy Code

var SavedParams: TParams;
{ Initialize SavedParams }
SavedParams := TParams.Create;
try
  { Save the parameters for SQLDataSet1 }
  SavedParams.Assign(SQLDataSet1.Params);
  { Do something with SQLDataSet1 }
  ...
  { Restore the parameters to SQLDataSet1 }
  SQLDataSet1.Params.AssignValues(SavedParams);
finally
  SavedParams.Free;
end;