IDAMustSetParams

Overview

This interface is implemented by any query that is a descendant of TDAEDataset) or stored procedure that is a descendant of TDAEStoredProcedure) for a concrete database type. It converts specific parameters (for example standard TParam values) from/to Data Abstract TDAParam values. It is used internally, but needs to be implemented to make your own database driver.

Location

Implemented in

Required Methods


GetParamValues  safecall

Converts values to Data Abstract TDAParam values.

procedure GetParamValues(Params: TDAParamCollection)

Parameters:

  • Params: Parameters

SetParamValues  safecall

Converts values from Data Abstract TDAParam values.

procedure SetParamValues(Params: TDAParamCollection)

Parameters:

  • Params: parameters