'宣言
<System.Runtime.CompilerServices.ExtensionAttribute()>
Public Overloads Shared Function Where(Of )( _
ByVal As System.Linq.IQueryable(Of T), _
ByVal As System.String, _
ByVal ParamArray () As System.Object _
) As System.Linq.IQueryable(Of T)
[System.Runtime.CompilerServices.ExtensionAttribute()]
public static System.Linq.IQueryable<T> Where<>(
System.Linq.IQueryable<T> ,
System.string ,
params System.object[]
)