com.esri.arcgis.spatialanalyst
Interface IGPSAMapAlgebraExp

All Superinterfaces:

Serializable

All Known Implementing Classes:

GPSAMapAlgebraExp

public interface IGPSAMapAlgebraExp
extends Serializable

Provides access to MapAlgebra control for GP Spatial Analyst.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Spatial Analyst Extension.

Method Summary

String	getExpression() Gets the map algebra expression.
void	setExpression(String expString) Sets the map algebra expression.

Method Detail

getExpression

String getExpression()
                     throws IOException,
                            AutomationException

Gets the map algebra expression.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Spatial Analyst Extension.

Returns:

The expString

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setExpression

void setExpression(String expString)
                   throws IOException,
                          AutomationException

Sets the map algebra expression.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Spatial Analyst Extension.

Parameters:

expString - The expString (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.