HashAlgorithm::ComputeHash Method (array<Byte>^, Int32, Int32)
.NET Framework (current version)
Computes the hash value for the specified region of the specified byte array.
Assembly: mscorlib (in mscorlib.dll)
public: array<unsigned char>^ ComputeHash( array<unsigned char>^ buffer, int offset, int count )
Parameters
- buffer
-
Type:
array<System::Byte>^
The input to compute the hash code for.
- offset
-
Type:
System::Int32
The offset into the byte array from which to begin using data.
- count
-
Type:
System::Int32
The number of bytes in the array to use as data.
| Exception | Condition |
|---|---|
| ArgumentException | count is an invalid value. -or- buffer length is invalid. |
| ArgumentNullException | buffer is null. |
| ArgumentOutOfRangeException | offset is out of range. This parameter requires a non-negative number. |
| ObjectDisposedException | The object has already been disposed. |
.NET Framework
Available since 1.1
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Available since 1.1
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
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