UnmanagedMemoryAccessor Constructors
Definition
Important
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Initializes a new instance of the UnmanagedMemoryAccessor class.
Overloads
| UnmanagedMemoryAccessor() |
Initializes a new instance of the UnmanagedMemoryAccessor class. |
| UnmanagedMemoryAccessor(SafeBuffer, Int64, Int64) |
Initializes a new instance of the UnmanagedMemoryAccessor class with a specified buffer, offset, and capacity. |
| UnmanagedMemoryAccessor(SafeBuffer, Int64, Int64, FileAccess) |
Initializes a new instance of the UnmanagedMemoryAccessor class with a specified buffer, offset, capacity, and access right. |
UnmanagedMemoryAccessor()
- Source:
- UnmanagedMemoryAccessor.cs
- Source:
- UnmanagedMemoryAccessor.cs
- Source:
- UnmanagedMemoryAccessor.cs
Initializes a new instance of the UnmanagedMemoryAccessor class.
protected:
UnmanagedMemoryAccessor();protected UnmanagedMemoryAccessor ();Protected Sub New ()Applies to
UnmanagedMemoryAccessor(SafeBuffer, Int64, Int64)
- Source:
- UnmanagedMemoryAccessor.cs
- Source:
- UnmanagedMemoryAccessor.cs
- Source:
- UnmanagedMemoryAccessor.cs
Initializes a new instance of the UnmanagedMemoryAccessor class with a specified buffer, offset, and capacity.
public:
UnmanagedMemoryAccessor(System::Runtime::InteropServices::SafeBuffer ^ buffer, long offset, long capacity);public UnmanagedMemoryAccessor (System.Runtime.InteropServices.SafeBuffer buffer, long offset, long capacity);new System.IO.UnmanagedMemoryAccessor : System.Runtime.InteropServices.SafeBuffer * int64 * int64 -> System.IO.UnmanagedMemoryAccessorPublic Sub New (buffer As SafeBuffer, offset As Long, capacity As Long)Parameters
- buffer
- SafeBuffer
The buffer to contain the accessor.
- offset
- Int64
The byte at which to start the accessor.
- capacity
- Int64
The size, in bytes, of memory to allocate.
Exceptions
offset plus capacity is greater than buffer.
buffer is null.
offset or capacity is less than zero.
offset plus capacity would wrap around the high end of the address space.
Applies to
UnmanagedMemoryAccessor(SafeBuffer, Int64, Int64, FileAccess)
- Source:
- UnmanagedMemoryAccessor.cs
- Source:
- UnmanagedMemoryAccessor.cs
- Source:
- UnmanagedMemoryAccessor.cs
Initializes a new instance of the UnmanagedMemoryAccessor class with a specified buffer, offset, capacity, and access right.
public:
UnmanagedMemoryAccessor(System::Runtime::InteropServices::SafeBuffer ^ buffer, long offset, long capacity, System::IO::FileAccess access);public UnmanagedMemoryAccessor (System.Runtime.InteropServices.SafeBuffer buffer, long offset, long capacity, System.IO.FileAccess access);new System.IO.UnmanagedMemoryAccessor : System.Runtime.InteropServices.SafeBuffer * int64 * int64 * System.IO.FileAccess -> System.IO.UnmanagedMemoryAccessorPublic Sub New (buffer As SafeBuffer, offset As Long, capacity As Long, access As FileAccess)Parameters
- buffer
- SafeBuffer
The buffer to contain the accessor.
- offset
- Int64
The byte at which to start the accessor.
- capacity
- Int64
The size, in bytes, of memory to allocate.
- access
- FileAccess
The type of access allowed to the memory. The default is ReadWrite.
Exceptions
offset plus capacity is greater than buffer.
buffer is null.
offset or capacity is less than zero.
-or-
access is not a valid MemoryMappedFileAccess enumeration value.
offset plus capacity would wrap around the high end of the address space.
Applies to
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