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Leadtools.Medical.Storage.DataAccessLayer Namespace > Classes > StorageSqlDbDataAccessAgent > Methods > PrepareInstanceQueryCommand Method
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PrepareInstanceQueryCommand Method (StorageSqlDbDataAccessAgent)
Summary
Initializes a System.Data.IDbCommand object to query for Composite Instance information using matching parameters.
Syntax
protected override void PrepareInstanceQueryCommand(System.Data.IDbCommand command,System.Collections.ObjectModel.Collection<Leadtools.Medical.DataAccessLayer.Catalog.CatalogElement[]> matchingParamsCollection,ExtraQueryOptions options)
Protected Overrides Sub PrepareInstanceQueryCommand(ByVal command As System.Data.IDbCommand,ByVal matchingParamsCollection As System.Collections.ObjectModel.Collection(Of Leadtools.Medical.DataAccessLayer.Catalog.CatalogElement()),ByVal options As ExtraQueryOptions)
protected:virtual void PrepareInstanceQueryCommand(System::Data::IDbCommand^ command,System::Collections::ObjectModel::Collection<array<Leadtools::Medical::DataAccessLayer::Catalog::CatalogElement^>^>^ matchingParamsCollection,ExtraQueryOptions^ options) override
Parameters
command
Type: System.Data.IDbCommand
The database command that will be initialized to execute the query.
matchingParamsCollection
Type: Collection of CatalogElement Array
The matching parameters for the query.
options
An ExtraQueryOptions that holds the options.
Remarks
Note to inheritors:
The patient, studies and series information should be included with the composite instances information.
Each CatalogElement is a matching parameter value.
All CatalogElement in an array will be combined with AND operation in the condition statement.
Each array in the collection will be combined with OR operation in the condition statement.
Requirements
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Leadtools.Medical.Storage.DataAccessLayer Assembly
