ReadOnlySpan<T>.CastUp<TDerived> 方法
定義
重要
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public:
generic <typename TDerived>
where TDerived : class, T static ReadOnlySpan<T> CastUp(ReadOnlySpan<TDerived> items);
public static ReadOnlySpan<T> CastUp<TDerived> (ReadOnlySpan<TDerived> items) where TDerived : class, T;
static member CastUp : ReadOnlySpan<#'T> -> ReadOnlySpan<'T>
Public Shared Function CastUp(Of TDerived As {Class, T}) (items As ReadOnlySpan(Of TDerived)) As ReadOnlySpan(Of T)
類型參數
- TDerived
參數
- items
- ReadOnlySpan<TDerived>
傳回
適用於
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