getParameterById method: DataSource class

Syntax

getParameterById(DSP_ID)

Description

Use this method to return the DataSourceParameter object with the given ID.

Parameters

Parameter Description

DSP_ID

Specifies the ID of the data source parameter as a string.

Returns

A DataSourceParameter object, null if the data source parameter with the specified ID does not exist.

Example

import PTFP_FEED:FeedFactory;
import PTFP_FEED:DataSource:DataSource;
import PTFP_FEED:DataSource:DataSourceParameter;
import PTFP_FEED:UTILITY:Utility;

Local PTFP_FEED:FeedFactory &thisFeedFactory = create PTFP_FEED:FeedFactory();
Local PTFP_FEED:DataSource:DataSource &thisDS = &thisFeedFactory.⇒
getDataSource("DS_ID");
Local PTFP_FEED:DataSource:DataSourceParameter &thisDSP;
If (&thisDS <> Null) Then
   Local PTFP_FEED:UTILITY:Utility &utility = &thisDS.Utility;
   &thisDSP = &thisDS.getParameterById(&utility.DSPARAMETER_MAXROW);
   /* Do some processing with the data source parameter here */
End-If;

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