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BitConverterToString Method (Byte, Int32, Int32)
Converts the numeric value of each element of a specified subarray of bytes to its equivalent hexadecimal string representation.

Namespace: System
Assembly: mscorlib (in mscorlib.dll) Version: 4.0.0.0
Syntax
C#
Copy
public static string ToString(
	byte[] value,
	int startIndex,
	int length
)

Parameters

value
Type: SystemByte
An array of bytes.
startIndex
Type: SystemInt32
The starting position within value.
length
Type: SystemInt32
The number of array elements in value to convert.

Return Value

Type: String
A string of hexadecimal pairs separated by hyphens, where each pair represents the corresponding element in a subarray of value; for example, "7F-2C-4A-00".
Exceptions
ExceptionCondition
ArgumentNullExceptionvalue is null.
ArgumentOutOfRangeExceptionstartIndex or length is less than zero.-or-startIndex is greater than zero and is greater than or equal to the length of value.
ArgumentExceptionThe combination of startIndex and length does not specify a position within value; that is, the startIndex parameter is greater than the length of value minus the length parameter.
See Also