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struct System.ReadOnlySpan`1
Assembly: System.Runtime
Provides a type-safe and memory-safe read-only representation of a contiguous region of arbitrary memory.
Properties
public
bool
IsEmpty
Returns a value that indicates the current read-only span is empty.
public
T&
Item
public
int
Length
The number of items in the read-only span.
Methods
public
bool
Equals(object obj)
obj
Not supported.
Returns Not supported.
Not supported. Throws a <see cref="T:System.NotSupportedException" /> .
Returns an enumerator for this <see cref="T:System.ReadOnlySpan`1" /> .
public
int
GetHashCode() Returns Not supported.
Not supported. Throws a <see cref="T:System.NotSupportedException" /> .
public
T&
GetPinnableReference() Returns A reference to the element of the span at index 0, or <see langword="null" /> if the span is empty.
Returns a read-only reference to an object of type T that can be used for pinning.
This method is intended to support .NET compilers and is not intended to be called by user code.
public
ReadOnlySpan`1
Slice(int start)
start
The zero-based index at which to begin the slice.
Returns A span that consists of all elements of the current span from <paramref name="start" /> to the end of the span.
Forms a slice out of the current read-only span that begins at a specified index.
public
ReadOnlySpan`1
Slice(int start,
int length)
start
The zero-based index at which to begin this slice.
length
The desired length for the slice.
Returns A read-only span that consists of <paramref name="length" /> elements from the current span starting at <paramref name="start" /> .
Forms a slice out of the current read-only span starting at a specified index for a specified length.
public
T[]
ToArray() Returns An array containing the data in the current span.
Copies the contents of this read-only span into a new array.
public
string
ToString() Returns The string representation of this instance.
Returns the string representation of this <see cref="T:System.ReadOnlySpan`1" /> .
protected
void
Finalize()
Inherited from object
Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
public
Type
GetType()
Inherited from object
Returns The exact runtime type of the current instance.
Gets the <see cref="T:System.Type" /> of the current instance.
protected
object
MemberwiseClone()
Inherited from object
Returns A shallow copy of the current <see cref="T:System.Object" /> .
Creates a shallow copy of the current <see cref="T:System.Object" /> .