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IRetrievalQuery Properties

The IRetrievalQuery type exposes the following members.

Properties
  NameDescription
Public propertyCacheDuration
Gets or sets how long the resulset as a cached resultset should be placed in the cache.
Public propertyCacheResultset
Gets or sets a value indicating whether the resultset should be cached.
Public propertyCacheTag
Gets or sets the tag the resultset should be cached under. By default this is the empty string (no tag)
Public propertyCommand
The command used for this query.
(Inherited from IQuery.)
Public propertyConnection
The connection object to use with the Command
(Inherited from IQuery.)
Public propertyManualRowsToSkip
Only valid when RequiresClientSidePaging is set to true.
Public propertyManualRowsToTake
Only valid when RequiresClientSidePaging is set to true.
Public propertyNoNameOverwriting
Gets a value indicating whether name overwriting has to take place (false) or not (true). Is true when this query was created from a proc call where name overwriting was already applied.
Public propertyOverwriteIfPresent
if set to true it will replace an existing cached set with the one specified.
Public propertyParameterFieldRelations
Array list with the IParameterFieldRelation instances for the relations between IEntityFields and output parameters.
(Inherited from IQuery.)
Public propertyParameters
The list of parameters used in the Command.
(Inherited from IQuery.)
Public propertyQueryTag
Gets or sets the optional tag for the SQL query/queries to relate SQL strings in an RDBMS with an origin.
Public propertyRequiresClientSideDistinctFiltering
Flag to tell the object fetcher to use manual distinct filtering, as the DISTINCT command couldn't be applied. Used to tell paging wrappers to set RequiresClientSidePaging.
Public propertyRequiresClientSideLimitation
Gets / sets the flag which signals fetch code to use client side (i.e. in code) limitation logic and it should not rely on the amount of rows returned for row limitations. This flag is set by DQEs if DISTINCT can't be used but row limitations are required and TOP is thus not reliable. Default: false. If set, ManualRowsToTake is the amount to read.
Public propertyRequiresClientSidePaging
Flag to tell the object fetcher to use manual paging. This is required when DISTINCT is required however due to DISTINCT violating types it can't be applied to the query. This then causes duplicates in the resultset, which shouldn't be there and thus causing pages with much lesser data. Only set by a DQE, normally false.
Public propertyResultsetNumber
Gets or sets the resultset number to retrieve. This is a 1-based number (so first resultset is numbered '1', which is also the default). If set to 2 or higher, Execute will call NextResult() on the datareader till the required resultset is reached or NextResult returns false. If set to 0 or lower, the number is ignored.
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See Also