com.esri.arcgis.geodatabase
Interface IPlugInRowCount

All Superinterfaces:

Serializable

All Known Implementing Classes:

IPlugInRowCountProxy

public interface IPlugInRowCount
extends Serializable

Provides access to members for getting a fast count of rows in the dataset.

Description

This interface should be implemented by the plug-in dataset helper class of a plug-in data source if the RowCountIsCalculated property of the plug-in workspace helper returns false. Otherwise, it should not be implemented.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

See Also:

IPlugInWorkspaceHelper.isRowCountIsCalculated()

Method Summary

int	getRowCount(int index) The number of rows in the indicated dataset.

Method Detail

getRowCount

int getRowCount(int index)
                throws IOException,
                       AutomationException

The number of rows in the indicated dataset.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Parameters:

index - The index (in)

Returns:

The numRows

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.