ObjectQuery.GetResultType Method

public:
 System::Data::Metadata::Edm::TypeUsage ^ GetResultType();

public System.Data.Metadata.Edm.TypeUsage GetResultType ();

member this.GetResultType : unit -> System.Data.Metadata.Edm.TypeUsage

Public Function GetResultType () As TypeUsage

Returns

A TypeUsage value that contains information about the result type of the query.

Examples

This example creates an ObjectQuery<T> of type DbDataRecord and uses GetResultType to determine whether the type returned represents a row.

using (AdventureWorksEntities context =
    new AdventureWorksEntities())
{
    string queryString = @"SELECT VALUE product "
    + "FROM AdventureWorksEntities.Products AS product";
    ObjectQuery<DbDataRecord> query =
        new ObjectQuery<DbDataRecord>
            (queryString, context);

    TypeUsage type = query.GetResultType();
    if (type.EdmType is RowType)
    {
        RowType row = type.EdmType as RowType;
        foreach (EdmProperty column in row.Properties)
            Console.WriteLine("{0}", column.Name);
    }
}

Applies to

See also

• Managing Connections in Object Services (Entity Framework)
• ADO.NET Metadata