TClientDataSet.FetchParams
Retrieves parameter values from the application server.
function FetchParams;
Description
Call FetchParams to initialize the Params property with the current
parameter values on the application server. FetchParamsdo
es nothing
unless the provider component on the application server can supply
parameter values.
TProvider objects can supply parameter values if they represent a
TQuery or TStoredProc. No other built-in providers supply parameter
values.
Note: At design time, you can fetch parameter values by
right-clicking the client dataset and choosing Fetch Params.
