TParameters.AddParameter Method

Adds a parameter to the collection.

Pascal

function AddParameter: TParameter;

C++

__fastcall TParameter AddParameter();

Description

Call AddParameter to create a single empty TParameter object and add it to the TParameters collection. All properties of the newly added TParameter object are either at their default value or are empty.

Copy Code

with ADOStoredProc1.AddParameter do begin
  DataType := ftString;
..Direction := pdInput;
  Value := 'malathion';
end;

Copy Code

int PCount;
ADOStoredProc1->AddParameter;
PCount = ADOStoredProc1->Parameters->Count - 1;
ADOStoredProc1->Parameters[PCount]->DataType = ftString;
ADOStoredProc1->Parameters[PCount]->Direction = pdInput;
ADOStoredProc1->Parameters[PCount]->Value = "malathion";