OSGeo FDO Provider for SDF API Reference

SDF API

previous page next page

API Reference

OSGeo FDO Provider for SDF

SdfIExtendedSelect

ClearOrderingOptions

ExecuteScrollable

ExecuteScrollable

GetOrderingOption

SetCompareHandler

SetOrderingOption

virtual SdfIScrollableFeatureReader* SdfIExtendedSelect::ExecuteScrollable	(	const wchar_t *	sdfCacheFile,
		FdoDataPropertyDefinitionCollection *	extendedProps,
		FdoPropertyValueCollection *	extendedDefaults
	)			`[pure virtual]`

Returns a SdfIScrollableFeatureReader object.

Both collections have to be in-sync otherwise an exception will be thrown.

Parameters:

	sdfCacheFile	File path and name used to store the result of the query.
	extendedProps	A collection of data property definition that extends the class definition defined by the selected properties.
	extendedDefaults	A collection of property values used as defaults for extended properties defined by extendedProps parameter.

Returns:

previous page start next page