FDO .NET API Reference

Feature Data Objects

mgISelectAggregatesImp.h File Reference

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Namespaces
namespace	OSGeo
namespace	OSGeo::FDO
namespace	OSGeo::FDO::Commands
namespace	OSGeo::FDO::Commands::Feature
namespace	OSGeo::FDO::Filter
Classes
class	OSGeo::FDO::Commands::Feature::ISelectAggregatesImp
	The ISelectAggregateImp class is a cocrete implementation of interface ISelectAggregates. The ISelectAggregate interface defines a Select command that handle selection of properties that include the use of aggregate functions. This command differs from the ISelect command in a number of ways. It handles selection of properties that are aggregate functions and supports selecting distinct property values. It also includes grouping criteria. The execute method returns an IDataReader which is not tied to a specific class. Unlike Select, ISelectAggregate does not include any locking functions. More...
Variables
public __gc __interface	OSGeo::FDO::Commands::Feature::IDataReader

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