MemoryExtensions.TrimStart 方法

定义

命名空间:

System

程序集:

System.Memory.dll

重载

TrimStart(Memory<Char>)	删除内存区域中的所有前导空格字符。
TrimStart(ReadOnlyMemory<Char>)	删除只读内存区域中的所有前导空格字符。
TrimStart(ReadOnlySpan<Char>)	删除只读跨度中的所有前导空格字符。
TrimStart(Span<Char>)	删除跨度中的所有前导空格字符。
TrimStart(ReadOnlySpan<Char>, Char)	删除跨度中的指定字符的所有前导出现次数。
TrimStart(ReadOnlySpan<Char>, ReadOnlySpan<Char>)	从跨度中删除在只读跨度中指定的一组字符的所有前导出现次数。
TrimStart<T>(Span<T>, T)	删除跨度中的指定元素的所有前导出现次数。
TrimStart<T>(Span<T>, ReadOnlySpan<T>)	从跨度中删除在只读跨度中指定的一组元素的所有前导出现次数。
TrimStart<T>(ReadOnlySpan<T>, T)	删除跨度中的指定元素的所有前导出现次数。
TrimStart<T>(ReadOnlySpan<T>, ReadOnlySpan<T>)	从跨度中删除在只读跨度中指定的一组元素的所有前导出现次数。
TrimStart<T>(Memory<T>, T)	删除内存区域中的指定元素的所有前导出现次数。
TrimStart<T>(ReadOnlyMemory<T>, ReadOnlySpan<T>)	从内存区域中删除在只读跨度中指定的一组元素的所有前导出现次数。
TrimStart<T>(Memory<T>, ReadOnlySpan<T>)	从内存区域中删除在只读跨度中指定的一组元素的所有前导出现次数。
TrimStart<T>(ReadOnlyMemory<T>, T)	删除内存区域中的指定元素的所有前导出现次数。

TrimStart(Memory<Char>)

Source:

MemoryExtensions.Trim.cs

删除内存区域中的所有前导空格字符。

public:
[System::Runtime::CompilerServices::Extension]
 static Memory<char> TrimStart(Memory<char> memory);

public static Memory<char> TrimStart (this Memory<char> memory);

static member TrimStart : Memory<char> -> Memory<char>

<Extension()>
Public Function TrimStart (memory As Memory(Of Char)) As Memory(Of Char)

参数

memory

Memory<Char>

从中删除字符的源内存。

返回

Memory<Char>

剪裁后的字符内存区域。

TrimStart(ReadOnlyMemory<Char>)

Source:

MemoryExtensions.Trim.cs

删除只读内存区域中的所有前导空格字符。

public:
[System::Runtime::CompilerServices::Extension]
 static ReadOnlyMemory<char> TrimStart(ReadOnlyMemory<char> memory);

public static ReadOnlyMemory<char> TrimStart (this ReadOnlyMemory<char> memory);

static member TrimStart : ReadOnlyMemory<char> -> ReadOnlyMemory<char>

<Extension()>
Public Function TrimStart (memory As ReadOnlyMemory(Of Char)) As ReadOnlyMemory(Of Char)

参数

memory

ReadOnlyMemory<Char>

从中删除字符的源内存。

返回

ReadOnlyMemory<Char>

剪裁后的只读字符内存区域。

TrimStart(ReadOnlySpan<Char>)

Source:

MemoryExtensions.Trim.cs

删除只读跨度中的所有前导空格字符。

public:
[System::Runtime::CompilerServices::Extension]
 static ReadOnlySpan<char> TrimStart(ReadOnlySpan<char> span);

public static ReadOnlySpan<char> TrimStart (this ReadOnlySpan<char> span);

static member TrimStart : ReadOnlySpan<char> -> ReadOnlySpan<char>

<Extension()>
Public Function TrimStart (span As ReadOnlySpan(Of Char)) As ReadOnlySpan(Of Char)

参数

span

ReadOnlySpan<Char>

从中删除字符的源跨度。

返回

ReadOnlySpan<Char>

剪裁后的只读字符范围。

TrimStart(Span<Char>)

Source:

MemoryExtensions.Trim.cs

删除跨度中的所有前导空格字符。

public:
[System::Runtime::CompilerServices::Extension]
 static Span<char> TrimStart(Span<char> span);

public static Span<char> TrimStart (this Span<char> span);

static member TrimStart : Span<char> -> Span<char>

<Extension()>
Public Function TrimStart (span As Span(Of Char)) As Span(Of Char)

参数

span

Span<Char>

从中删除字符的源跨度。

返回

Span<Char>

剪裁后的字符范围。

TrimStart(ReadOnlySpan<Char>, Char)

Source:

MemoryExtensions.Trim.cs

删除跨度中的指定字符的所有前导出现次数。

public:
[System::Runtime::CompilerServices::Extension]
 static ReadOnlySpan<char> TrimStart(ReadOnlySpan<char> span, char trimChar);

public static ReadOnlySpan<char> TrimStart (this ReadOnlySpan<char> span, char trimChar);

static member TrimStart : ReadOnlySpan<char> * char -> ReadOnlySpan<char>

<Extension()>
Public Function TrimStart (span As ReadOnlySpan(Of Char), trimChar As Char) As ReadOnlySpan(Of Char)

参数

span

ReadOnlySpan<Char>

从中删除字符的源跨度。

trimChar

Char

要查找和删除的指定字符。

返回

ReadOnlySpan<Char>

剪裁后的只读字符范围。

TrimStart(ReadOnlySpan<Char>, ReadOnlySpan<Char>)

Source:

MemoryExtensions.Trim.cs

从跨度中删除在只读跨度中指定的一组字符的所有前导出现次数。

public:
[System::Runtime::CompilerServices::Extension]
 static ReadOnlySpan<char> TrimStart(ReadOnlySpan<char> span, ReadOnlySpan<char> trimChars);

public static ReadOnlySpan<char> TrimStart (this ReadOnlySpan<char> span, ReadOnlySpan<char> trimChars);

static member TrimStart : ReadOnlySpan<char> * ReadOnlySpan<char> -> ReadOnlySpan<char>

<Extension()>
Public Function TrimStart (span As ReadOnlySpan(Of Char), trimChars As ReadOnlySpan(Of Char)) As ReadOnlySpan(Of Char)

参数

span

ReadOnlySpan<Char>

从中删除字符的源跨度。

trimChars

ReadOnlySpan<Char>

包含要删除的字符集的跨度。

返回

ReadOnlySpan<Char>

剪裁后的只读字符范围。

注解

如果 trimChars 为空，则改为删除空格字符。

TrimStart<T>(Span<T>, T)

Source:

MemoryExtensions.Trim.cs

删除跨度中的指定元素的所有前导出现次数。

public:
generic <typename T>
 where T : IEquatable<T>[System::Runtime::CompilerServices::Extension]
 static Span<T> TrimStart(Span<T> span, T trimElement);

public static Span<T> TrimStart<T> (this Span<T> span, T trimElement) where T : IEquatable<T>;

static member TrimStart : Span<'T (requires 'T :> IEquatable<'T>)> * 'T -> Span<'T (requires 'T :> IEquatable<'T>)> (requires 'T :> IEquatable<'T>)

<Extension()>
Public Function TrimStart(Of T As IEquatable(Of T)) (span As Span(Of T), trimElement As T) As Span(Of T)

类型参数

T

跨度中元素的类型。

参数

span

Span<T>

从中删除元素的源跨度。

trimElement

T

要查找和删除的指定元素。

返回

Span<T>

剪裁后的范围。

TrimStart<T>(Span<T>, ReadOnlySpan<T>)

Source:

MemoryExtensions.Trim.cs

从跨度中删除在只读跨度中指定的一组元素的所有前导出现次数。

public:
generic <typename T>
 where T : IEquatable<T>[System::Runtime::CompilerServices::Extension]
 static Span<T> TrimStart(Span<T> span, ReadOnlySpan<T> trimElements);

public static Span<T> TrimStart<T> (this Span<T> span, ReadOnlySpan<T> trimElements) where T : IEquatable<T>;

static member TrimStart : Span<'T (requires 'T :> IEquatable<'T>)> * ReadOnlySpan<'T (requires 'T :> IEquatable<'T>)> -> Span<'T (requires 'T :> IEquatable<'T>)> (requires 'T :> IEquatable<'T>)

<Extension()>
Public Function TrimStart(Of T As IEquatable(Of T)) (span As Span(Of T), trimElements As ReadOnlySpan(Of T)) As Span(Of T)

类型参数

T

跨度中元素的类型。

参数

span

Span<T>

从中删除元素的源跨度。

trimElements

ReadOnlySpan<T>

包含要删除的元素集的跨度。

返回

Span<T>

剪裁后的范围。

注解

如果 trimElements 为空，则返回范围不变。

TrimStart<T>(ReadOnlySpan<T>, T)

Source:

MemoryExtensions.Trim.cs

删除跨度中的指定元素的所有前导出现次数。

public:
generic <typename T>
 where T : IEquatable<T>[System::Runtime::CompilerServices::Extension]
 static ReadOnlySpan<T> TrimStart(ReadOnlySpan<T> span, T trimElement);

public static ReadOnlySpan<T> TrimStart<T> (this ReadOnlySpan<T> span, T trimElement) where T : IEquatable<T>;

static member TrimStart : ReadOnlySpan<'T (requires 'T :> IEquatable<'T>)> * 'T -> ReadOnlySpan<'T (requires 'T :> IEquatable<'T>)> (requires 'T :> IEquatable<'T>)

<Extension()>
Public Function TrimStart(Of T As IEquatable(Of T)) (span As ReadOnlySpan(Of T), trimElement As T) As ReadOnlySpan(Of T)

类型参数

T

只读范围中元素的类型。

参数

span

ReadOnlySpan<T>

从中删除元素的源跨度。

trimElement

T

要查找和删除的指定元素。

返回

ReadOnlySpan<T>

剪裁后的只读范围。

TrimStart<T>(ReadOnlySpan<T>, ReadOnlySpan<T>)

Source:

MemoryExtensions.Trim.cs

从跨度中删除在只读跨度中指定的一组元素的所有前导出现次数。

public:
generic <typename T>
 where T : IEquatable<T>[System::Runtime::CompilerServices::Extension]
 static ReadOnlySpan<T> TrimStart(ReadOnlySpan<T> span, ReadOnlySpan<T> trimElements);

public static ReadOnlySpan<T> TrimStart<T> (this ReadOnlySpan<T> span, ReadOnlySpan<T> trimElements) where T : IEquatable<T>;

static member TrimStart : ReadOnlySpan<'T (requires 'T :> IEquatable<'T>)> * ReadOnlySpan<'T (requires 'T :> IEquatable<'T>)> -> ReadOnlySpan<'T (requires 'T :> IEquatable<'T>)> (requires 'T :> IEquatable<'T>)

<Extension()>
Public Function TrimStart(Of T As IEquatable(Of T)) (span As ReadOnlySpan(Of T), trimElements As ReadOnlySpan(Of T)) As ReadOnlySpan(Of T)

类型参数

T

只读范围中元素的类型。

参数

span

ReadOnlySpan<T>

从中删除元素的源跨度。

trimElements

ReadOnlySpan<T>

包含要删除的元素集的跨度。

返回

ReadOnlySpan<T>

剪裁后的只读范围。

注解

如果 trimElements 为空，则返回范围不变。

TrimStart<T>(Memory<T>, T)

Source:

MemoryExtensions.Trim.cs

删除内存区域中的指定元素的所有前导出现次数。

public:
generic <typename T>
 where T : IEquatable<T>[System::Runtime::CompilerServices::Extension]
 static Memory<T> TrimStart(Memory<T> memory, T trimElement);

public static Memory<T> TrimStart<T> (this Memory<T> memory, T trimElement) where T : IEquatable<T>;

static member TrimStart : Memory<'T (requires 'T :> IEquatable<'T>)> * 'T -> Memory<'T (requires 'T :> IEquatable<'T>)> (requires 'T :> IEquatable<'T>)

<Extension()>
Public Function TrimStart(Of T As IEquatable(Of T)) (memory As Memory(Of T), trimElement As T) As Memory(Of T)

类型参数

T

内存区域中元素的类型。

参数

memory

Memory<T>

从中删除元素的源内存区域。

trimElement

T

要查找和删除的指定元素。

返回

Memory<T>

剪裁后的内存区域。

TrimStart<T>(ReadOnlyMemory<T>, ReadOnlySpan<T>)

Source:

MemoryExtensions.Trim.cs

从内存区域中删除在只读跨度中指定的一组元素的所有前导出现次数。

public:
generic <typename T>
 where T : IEquatable<T>[System::Runtime::CompilerServices::Extension]
 static ReadOnlyMemory<T> TrimStart(ReadOnlyMemory<T> memory, ReadOnlySpan<T> trimElements);

public static ReadOnlyMemory<T> TrimStart<T> (this ReadOnlyMemory<T> memory, ReadOnlySpan<T> trimElements) where T : IEquatable<T>;

static member TrimStart : ReadOnlyMemory<'T (requires 'T :> IEquatable<'T>)> * ReadOnlySpan<'T (requires 'T :> IEquatable<'T>)> -> ReadOnlyMemory<'T (requires 'T :> IEquatable<'T>)> (requires 'T :> IEquatable<'T>)

<Extension()>
Public Function TrimStart(Of T As IEquatable(Of T)) (memory As ReadOnlyMemory(Of T), trimElements As ReadOnlySpan(Of T)) As ReadOnlyMemory(Of T)

类型参数

T

只读内存区域中元素的类型。

参数

memory

ReadOnlyMemory<T>

从中删除元素的源内存。

trimElements

ReadOnlySpan<T>

包含要删除的元素集的跨度。

返回

ReadOnlyMemory<T>

剪裁后的只读内存区域。

注解

如果 trimElements 为空，则返回的内存不变。

TrimStart<T>(Memory<T>, ReadOnlySpan<T>)

Source:

MemoryExtensions.Trim.cs

从内存区域中删除在只读跨度中指定的一组元素的所有前导出现次数。

public:
generic <typename T>
 where T : IEquatable<T>[System::Runtime::CompilerServices::Extension]
 static Memory<T> TrimStart(Memory<T> memory, ReadOnlySpan<T> trimElements);

public static Memory<T> TrimStart<T> (this Memory<T> memory, ReadOnlySpan<T> trimElements) where T : IEquatable<T>;

static member TrimStart : Memory<'T (requires 'T :> IEquatable<'T>)> * ReadOnlySpan<'T (requires 'T :> IEquatable<'T>)> -> Memory<'T (requires 'T :> IEquatable<'T>)> (requires 'T :> IEquatable<'T>)

<Extension()>
Public Function TrimStart(Of T As IEquatable(Of T)) (memory As Memory(Of T), trimElements As ReadOnlySpan(Of T)) As Memory(Of T)

类型参数

T

内存区域中元素的类型。

参数

memory

Memory<T>

从中删除元素的源内存。

trimElements

ReadOnlySpan<T>

包含要删除的元素集的跨度。

返回

Memory<T>

剪裁后的内存区域。

注解

如果 trimElements 为空，则返回的内存不变。

TrimStart<T>(ReadOnlyMemory<T>, T)

Source:

MemoryExtensions.Trim.cs

删除内存区域中的指定元素的所有前导出现次数。

public:
generic <typename T>
 where T : IEquatable<T>[System::Runtime::CompilerServices::Extension]
 static ReadOnlyMemory<T> TrimStart(ReadOnlyMemory<T> memory, T trimElement);

public static ReadOnlyMemory<T> TrimStart<T> (this ReadOnlyMemory<T> memory, T trimElement) where T : IEquatable<T>;

static member TrimStart : ReadOnlyMemory<'T (requires 'T :> IEquatable<'T>)> * 'T -> ReadOnlyMemory<'T (requires 'T :> IEquatable<'T>)> (requires 'T :> IEquatable<'T>)

<Extension()>
Public Function TrimStart(Of T As IEquatable(Of T)) (memory As ReadOnlyMemory(Of T), trimElement As T) As ReadOnlyMemory(Of T)

类型参数

T

只读内存区域中元素的类型。

参数

memory

ReadOnlyMemory<T>

从中删除元素的源内存。

trimElement

T

要查找和删除的指定元素。

返回

ReadOnlyMemory<T>

剪裁后的只读内存区域。