IBX.IBCustomDataSet.TIBDataSet.ParamByName
Delphi
function ParamByName(Idx : String) : TIBXSQLVAR;
C++
Ibx::Ibsql::TIBXSQLVAR* __fastcall ParamByName(System::UnicodeString Idx);
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
function | public | IBX.IBCustomDataSet.pas IBX.IBCustomDataSet.hpp |
IBX.IBCustomDataSet | TIBDataSet |
Description
Returns a specified parameter of the SELECT query that fetches this dataset's data.
Call ParamByName to retrieve the object that represents a parameter of the query that fetches this dataset's data. Use the TIBXSQLVAR object this method returns to get or set the parameter value.
Idx is the name of the parameter.