MemoryExtensions.TrimStart Method

Definition

Namespace:
System
Assembly:
System.Memory.dll
Assembly:
netstandard.dll

Overloads

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

Removes all leading occurrences of a set of characters specified in a read-only span from the span.
TrimStart(Span<Char>)

Removes all leading whitespace characters from a span.
TrimStart(ReadOnlySpan<Char>, Char)

Removes all leading occurrences of a specified character from the span.
TrimStart(ReadOnlyMemory<Char>)

Removes all leading whitespace characters from a read-only memory region.
TrimStart(Memory<Char>)

Removes all leading whitespace characters from a memory region.
TrimStart(ReadOnlySpan<Char>)

Removes all leading whitespace characters from a read-only span.
TrimStart<T>(Span<T>, ReadOnlySpan<T>)

Removes all leading occurrences of a set of elements specified in a read-only span from the span.
TrimStart<T>(Memory<T>, ReadOnlySpan<T>)

Removes all leading occurrences of a set of elements specified in a read-only span from a memory region.
TrimStart<T>(Memory<T>, T)

Removes all leading occurrences of a specified element from a memory region.
TrimStart<T>(ReadOnlyMemory<T>, ReadOnlySpan<T>)

Removes all leading occurrences of a set of elements specified in a read-only span from a memory region.
TrimStart<T>(ReadOnlyMemory<T>, T)

Removes all leading occurrences of a specified element from a memory region.
TrimStart<T>(ReadOnlySpan<T>, ReadOnlySpan<T>)

Removes all leading occurrences of a set of elements specified in a read-only span from the span.
TrimStart<T>(ReadOnlySpan<T>, T)

Removes all leading occurrences of a specified element from the span.
TrimStart<T>(Span<T>, T)

Removes all leading occurrences of a specified element from the span.

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

Removes all leading occurrences of a set of characters specified in a read-only span from the span.

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)

Parameters

span
ReadOnlySpan<Char>

The source span from which the characters are removed.

trimChars
ReadOnlySpan<Char>

The span which contains the set of characters to remove.

Returns

ReadOnlySpan<Char>

The trimmed read-only character span.

Remarks

If trimChars is empty, whitespace characters are removed instead.

Applies to

TrimStart(Span<Char>)

Removes all leading whitespace characters from a span.

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)

Parameters

span
Span<Char>

The source span from which the characters are removed.

Returns

Span<Char>

The trimmed character span.

Applies to

TrimStart(ReadOnlySpan<Char>, Char)

Removes all leading occurrences of a specified character from the span.

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)

Parameters

span
ReadOnlySpan<Char>

The source span from which the character is removed.

trimChar
Char

The specified character to look for and remove.

Returns

ReadOnlySpan<Char>

The trimmed read-only character span.

Applies to

TrimStart(ReadOnlyMemory<Char>)

Removes all leading whitespace characters from a read-only memory region.

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)

Parameters

memory
ReadOnlyMemory<Char>

The source memory from which the characters are removed.

Returns

ReadOnlyMemory<Char>

The trimmed read-only character memory region.

Applies to

TrimStart(Memory<Char>)

Removes all leading whitespace characters from a memory region.

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)

Parameters

memory
Memory<Char>

The source memory from which the characters are removed.

Returns

Memory<Char>

The trimmed character memory region.

Applies to

TrimStart(ReadOnlySpan<Char>)

Removes all leading whitespace characters from a read-only span.

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)

Parameters

span
ReadOnlySpan<Char>

The source span from which the characters are removed.

Returns

ReadOnlySpan<Char>

The trimmed read-only character span.

Applies to

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

Removes all leading occurrences of a set of elements specified in a read-only span from the span.

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)

Type Parameters

T

The type of the elements in the span.

Parameters

span
Span<T>

The source span from which the elements are removed.

trimElements
ReadOnlySpan<T>

The span which contains the set of elements to remove.

Returns

Span<T>

The trimmed span.

Remarks

If trimElements is empty, the span is returned unaltered.

Applies to

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

Removes all leading occurrences of a set of elements specified in a read-only span from a memory region.

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)

Type Parameters

T

The type of the elements in the memory region.

Parameters

memory
Memory<T>

The source memory from which the elements are removed.

trimElements
ReadOnlySpan<T>

The span which contains the set of elements to remove.

Returns

Memory<T>

The trimmed memory region.

Remarks

If trimElements is empty, the memory is returned unaltered.

Applies to

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

Removes all leading occurrences of a specified element from a memory region.

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)

Type Parameters

T

The type of the elements in the memory region.

Parameters

memory
Memory<T>

The source memory region from which the element is removed.

trimElement
T

The specified element to look for and remove.

Returns

Memory<T>

The trimmed memory region.

Applies to

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

Removes all leading occurrences of a set of elements specified in a read-only span from a memory region.

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)

Type Parameters

T

The type of the elements in the read-only memory region.

Parameters

memory
ReadOnlyMemory<T>

The source memory from which the elements are removed.

trimElements
ReadOnlySpan<T>

The span which contains the set of elements to remove.

Returns

ReadOnlyMemory<T>

The trimmed read-only memory region.

Remarks

If trimElements is empty, the memory is returned unaltered.

Applies to

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

Removes all leading occurrences of a specified element from a memory region.

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)

Type Parameters

T

The type of the elements in the read-only memory region.

Parameters

memory
ReadOnlyMemory<T>

The source memory from which the element is removed.

trimElement
T

The specified element to look for and remove.

Returns

ReadOnlyMemory<T>

The trimmed read-only memory region.

Applies to

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

Removes all leading occurrences of a set of elements specified in a read-only span from the span.

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)

Type Parameters

T

The type of the elements in the read-only span.

Parameters

span
ReadOnlySpan<T>

The source span from which the elements are removed.

trimElements
ReadOnlySpan<T>

The span which contains the set of elements to remove.

Returns

ReadOnlySpan<T>

The trimmed read-only span.

Remarks

If trimElements is empty, the span is returned unaltered.

Applies to

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

Removes all leading occurrences of a specified element from the span.

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)

Type Parameters

T

The type of the elements in the read-only span.

Parameters

span
ReadOnlySpan<T>

The source span from which the element is removed.

trimElement
T

The specified element to look for and remove.

Returns

ReadOnlySpan<T>

The trimmed read-only span.

Applies to

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

Removes all leading occurrences of a specified element from the span.

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)

Type Parameters

T

The type of the elements in the span.

Parameters

span
Span<T>

The source span from which the element is removed.

trimElement
T

The specified element to look for and remove.

Returns

Span<T>

The trimmed span.

Applies to