UnmanagedMemoryAccessor.ReadDouble(Int64) Method

Reference

Definition

Namespace:: System.IO

Assemblies:: mscorlib.dll, System.IO.UnmanagedMemoryStream.dll

Assemblies:: netstandard.dll, System.Runtime.InteropServices.dll

Assembly:: System.IO.UnmanagedMemoryStream.dll

Assembly:: System.Runtime.InteropServices.dll

Assembly:: mscorlib.dll

Assembly:: netstandard.dll

Source:: UnmanagedMemoryAccessor.cs

Source:: UnmanagedMemoryAccessor.cs

Source:: UnmanagedMemoryAccessor.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Reads a double-precision floating-point value from the accessor.

public:
 double ReadDouble(long position);

public double ReadDouble(long position);

member this.ReadDouble : int64 -> double

Public Function ReadDouble (position As Long) As Double

Parameters

position: Int64

The number of bytes into the accessor at which to begin reading.

Returns

Double

The value that was read.

Exceptions

ArgumentException

There are not enough bytes after position to read a value.

ArgumentOutOfRangeException

position is less than zero or greater than the capacity of the accessor.

NotSupportedException

The accessor does not support reading.

ObjectDisposedException

The accessor has been disposed.

Applies to

Продукт	Версии
.NET	Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Framework	4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard	2.0, 2.1
UWP	10.0

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