SafeBuffer::ReadArray<T> Method (UInt64, array<T>^, Int32, Int32)

.NET Framework (current version)

Reads the specified number of value types from memory starting at the offset, and writes them into an array starting at the index.

This API is not CLS-compliant.

Namespace: System.Runtime.InteropServices
Assembly: mscorlib (in mscorlib.dll)

Syntax

C++

public:
generic<typename T>
where T : value struct, gcnew()
[CLSCompliantAttribute(false)]
void ReadArray(
	unsigned long long byteOffset,
	array<T>^ array,
	int index,
	int count
)

Parameters

byteOffset: Type: System::UInt64
The location from which to start reading.

array: Type: array<T>^
The output array to write to.

index: Type: System::Int32
The location in the output array to begin writing to.

count: Type: System::Int32
The number of value types to read from the input array and to write to the output array.

Type Parameters

T: The value type to read.

Exceptions

Exception	Condition
ArgumentOutOfRangeException	index is less than zero. -or- count is less than zero.
ArgumentNullException	array is null.
ArgumentException	The length of the array minus the index is less than count.
InvalidOperationException	The Initialize method has not been called.

Version Information

Universal Windows Platform
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Windows Phone
Available since 8.1