Interface IUnmanagedMemory<T>

Represents unmanaged memory owner.

Inherited Members

IUnmanagedMemory.Size

IUnmanagedMemory.Clear()

IUnmanagedMemory.Bytes

IUnmanagedMemory.AsStream()

ISupplier<Stream>.Invoke()

ISupplier<Stream>.NullOrDefault

IFunctional<Func<Stream>>.ToDelegate()

IMemoryOwner<T>.Memory

IDisposable.Dispose()

Namespace: DotNext.Runtime.InteropServices

Assembly: DotNext.Unsafe.dll

Syntax

[CLSCompliant(false)]
public interface IUnmanagedMemory<T> : IUnmanagedMemory, ISupplier<Stream>, IFunctional<Func<Stream>>, IMemoryOwner<T>, IDisposable, ISupplier<Memory<T>>, IFunctional<Func<Memory<T>>> where T : unmanaged

Type Parameters

Name	Description
T	The type of elements in the unmanaged memory.

Properties

| Edit this page View Source

this[int]

Gets element of the unmanaged array.

Declaration

ref T this[int index] { get; }

Parameters

Type	Name	Description
int	index	The index of the element to get.

Property Value

Type	Description
T	The pointer to the array element.

Exceptions

Type	Condition
ArgumentOutOfRangeException	`index` is out of range.

| Edit this page View Source

Length

Gets the number of elements in the unmanaged memory.

Declaration

int Length { get; }

Property Value

Type	Description
int

| Edit this page View Source

Pointer

Gets a pointer to the allocated unmanaged memory.

Declaration

Pointer<T> Pointer { get; }

Property Value

Type	Description
Pointer<T>

| Edit this page View Source

Span

Gets a span from the current instance.

Declaration

Span<T> Span { get; }

Property Value

Type	Description
Span<T>

| Edit this page View Source

SupportsReallocation

Gets a value indicating that the referenced memory can be reallocated.

Declaration

bool SupportsReallocation { get; }

Property Value

Type	Description
bool

Methods

| Edit this page View Source

Reallocate(int)

Resizes a block of memory represented by this instance.

Declaration

void Reallocate(int length)

Parameters

Type	Name	Description
int	length	The new number of elements in the unmanaged array.

Remarks

This method is dangerous becase it invalidates all buffers returned by Memory property.

Exceptions

Type	Condition
ObjectDisposedException	The underlying unmanaged memory is released.
ArgumentOutOfRangeException	`length` is less than or equal to zero.
NotSupportedException	Reallocation is not supported.