ObjectExtensions.EmptyIfNull<T>(IEnumerable<T>) Method
Definition
Important
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Return this enumeration in case it is not null. In case it is null return empty enumeration.
public:
generic <typename T>
[System::Runtime::CompilerServices::Extension]
static System::Collections::Generic::IEnumerable<T> ^ EmptyIfNull(System::Collections::Generic::IEnumerable<T> ^ enumeration);public static System.Collections.Generic.IEnumerable<T> EmptyIfNull<T> (this System.Collections.Generic.IEnumerable<T> enumeration);static member EmptyIfNull : seq<'T> -> seq<'T><Extension()>
Public Function EmptyIfNull(Of T) (enumeration As IEnumerable(Of T)) As IEnumerable(Of T)Type Parameters
- T
type of the values
Parameters
- enumeration
- IEnumerable<T>
enumeration
Returns
IEnumerable<T>
result