DataContext.CreateMethodCallQuery<TResult> Method

Reference

Definition

Namespace:: System.Data.Linq

Assembly:: System.Data.Linq.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Executes the table-valued database function associated with the specified .NET method.

protected public:
generic <typename TResult>
 System::Linq::IQueryable<TResult> ^ CreateMethodCallQuery(System::Object ^ instance, System::Reflection::MethodInfo ^ methodInfo, ... cli::array <System::Object ^> ^ parameters);

protected internal System.Linq.IQueryable<TResult> CreateMethodCallQuery<TResult> (object instance, System.Reflection.MethodInfo methodInfo, params object[] parameters);

member this.CreateMethodCallQuery : obj * System.Reflection.MethodInfo * obj[] -> System.Linq.IQueryable<'Result>

Protected Friend Function CreateMethodCallQuery(Of TResult) (instance As Object, methodInfo As MethodInfo, ParamArray parameters As Object()) As IQueryable(Of TResult)

Type Parameters

TResult

The type of the elements in the returned collection.

Parameters

instance: Object

The instance of the method invocation (the current object).

methodInfo: MethodInfo

The MethodInfo that identifies the .NET method that corresponds to a database method.

parameters: Object[]

The array of parameters to be passed to the command.

Returns

IQueryable<TResult>

A collection of resultant values returned by the database query.

Remarks

The CreateMethodCallQuery method is used in automatically generated code and acts as a proxy to database functions.

Applies to

Κοινή χρήση μέσω