FDO API Reference

Feature Data Objects

IDataReaderImp Class Reference

List of all members.

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Detailed Description

The FdoIDataReader interface provides a forward-only, read-only iterator for reading relational table data. A reference to an FdoIDataReader is returned from the SQLCommands ExecuteReader method. The initial position of the FdoIDataReader interface is prior to the first item. Thus, you must call ReadNext to begin accessing any data.

Public Member Functions
System::Void	Dispose ()
NAMESPACE_OSGEO_FDO_SCHEMA::DataType	GetDataType (System::String *name)
	Gets the data type of the property with the specified name.
System::Int32	GetPropertyCount ()
	Gets the number of propertys in the result set.
System::String *	GetPropertyName (System::Int32 index)
	Gets the name of the property at the given ordinal position.
NAMESPACE_OSGEO_FDO_SCHEMA::PropertyType	GetPropertyType (System::String *name)
	Gets the FDO property type of a given property. This is used to indicate if a given property is a geometric property or a data property. If the property is a FdoPropertyType_DataProperty, then GetDataType can be used to to find the data type of the property.

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