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Data.DB.IProviderSupport.PSGetParams
From XE2 API Documentation
Delphi
function PSGetParams: TParams;
C++
virtual TParams* __fastcall PSGetParams(void) = 0 ;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | Data.DB.pas Data.DB.hpp |
Data.DB | IProviderSupport |
Description
Returns the current parameter values of the dataset.
The provider component calls PSGetParams to implement its GetParams method.
PSGetParams returns a TParams object that describes the current values of all parameters of the dataset. If the dataset does not have any parameters, PSGetParams returns nil (Delphi) or NULL (C++).
Note: The PSGetParams method should not create a new instance of TParams for the return value. The provider that calls PSGetParams does not free the returned value.