| BitConverterToUInt64 Method |
Returns a 64-bit unsigned integer converted from eight bytes at a specified position in a byte array.
Namespace: System
Assembly: mscorlib (in mscorlib.dll) Version: 4.0.0.0
SyntaxC#
public static ulong ToUInt64( byte[] value, int startIndex )
Parameters
- value
- Type: SystemByte
An array of bytes. - startIndex
- Type: SystemInt32
The starting position within value.
Return Value
Type: UInt64A 64-bit unsigned integer formed by the eight bytes beginning at startIndex.
Exceptions| Exception | Condition |
|---|---|
| ArgumentException | startIndex is greater than or equal to the length of value minus 7, and is less than or equal to the length of value minus 1. |
| ArgumentNullException | value is null. |
| ArgumentOutOfRangeException | startIndex is less than zero or greater than the length of value minus 1. |
See Also