MemoryExtensions.Replace 方法
定義
重要
部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。
多載
| Replace<T>(ReadOnlySpan<T>, Span<T>, T, T, IEqualityComparer<T>) | |
| Replace<T>(Span<T>, T, T, IEqualityComparer<T>) | |
| Replace<T>(Span<T>, T, T) |
將所有出現的 |
| Replace<T>(ReadOnlySpan<T>, Span<T>, T, T) |
|
C#
public static void Replace<T>(this ReadOnlySpan<T> source, Span<T> destination, T oldValue, T newValue, System.Collections.Generic.IEqualityComparer<T>? comparer = default);static member Replace : ReadOnlySpan<'T> * Span<'T> * 'T * 'T * System.Collections.Generic.IEqualityComparer<'T> -> unit<Extension()>
Public Sub Replace(Of T) (source As ReadOnlySpan(Of T), destination As Span(Of T), oldValue As T, newValue As T, Optional comparer As IEqualityComparer(Of T) = Nothing)類型參數
- T
參數
- source
- ReadOnlySpan<T>
- destination
- Span<T>
- oldValue
- T
- newValue
- T
- comparer
- IEqualityComparer<T>
適用於
.NET 10
| 產品 | 版本 |
|---|---|
| .NET | 10 |
C#
public static void Replace<T>(this Span<T> span, T oldValue, T newValue, System.Collections.Generic.IEqualityComparer<T>? comparer = default);static member Replace : Span<'T> * 'T * 'T * System.Collections.Generic.IEqualityComparer<'T> -> unit<Extension()>
Public Sub Replace(Of T) (span As Span(Of T), oldValue As T, newValue As T, Optional comparer As IEqualityComparer(Of T) = Nothing)類型參數
- T
參數
- span
- Span<T>
- oldValue
- T
- newValue
- T
- comparer
- IEqualityComparer<T>
適用於
.NET 10
| 產品 | 版本 |
|---|---|
| .NET | 10 |
將所有出現的 oldValue 專案取代為 newValue 。
public:
generic <typename T>
where T : IEquatable<T>[System::Runtime::CompilerServices::Extension]
static void Replace(Span<T> span, T oldValue, T newValue);C#
public static void Replace<T>(this Span<T> span, T oldValue, T newValue) where T : IEquatable<T>;static member Replace : Span<'T (requires 'T :> IEquatable<'T>)> * 'T * 'T -> unit (requires 'T :> IEquatable<'T>)<Extension()>
Public Sub Replace(Of T As IEquatable(Of T)) (span As Span(Of T), oldValue As T, newValue As T)類型參數
- T
範圍中專案的型別。
參數
- span
- Span<T>
應該取代元素的範圍。
- oldValue
- T
要取代 newValue 為 的值。
- newValue
- T
要取代 所有出現的 oldValue 值。
適用於
.NET 10 及其他版本
| 產品 | 版本 |
|---|---|
| .NET | 8, 9, 10 |
source
destination 複製到 ，將 的所有出現專案 oldValue 取代為 newValue 。
public:
generic <typename T>
where T : IEquatable<T>[System::Runtime::CompilerServices::Extension]
static void Replace(ReadOnlySpan<T> source, Span<T> destination, T oldValue, T newValue);C#
public static void Replace<T>(this ReadOnlySpan<T> source, Span<T> destination, T oldValue, T newValue) where T : IEquatable<T>;static member Replace : ReadOnlySpan<'T (requires 'T :> IEquatable<'T>)> * Span<'T (requires 'T :> IEquatable<'T>)> * 'T * 'T -> unit (requires 'T :> IEquatable<'T>)<Extension()>
Public Sub Replace(Of T As IEquatable(Of T)) (source As ReadOnlySpan(Of T), destination As Span(Of T), oldValue As T, newValue As T)類型參數
- T
範圍中專案的型別。
參數
- source
- ReadOnlySpan<T>
要複製的範圍。
- destination
- Span<T>
複製和取代值應該寫入的範圍。
- oldValue
- T
要取代 newValue 為 的值。
- newValue
- T
要取代 所有出現的 oldValue 值。
例外狀況
範圍 destination 比 source 範圍短。
-或- source 和 destination 重迭，但不參考相同的起始位置。
適用於
.NET 10 及其他版本
| 產品 | 版本 |
|---|---|
| .NET | 8, 9, 10 |
