HashAlgorithm.ComputeHash Method (Byte[], Int32, Int32)
[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Computes the hash value for the specified region of the specified byte array.
Assembly: mscorlib (in mscorlib.dll)
Parameters
- buffer
- Type:
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. |
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