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ConvertToBase64String Method (Byte, Int32, Int32)
Converts a subset of an array of 8-bit unsigned integers to its equivalent string representation that is encoded with base-64 digits. Parameters specify the subset as an offset in the input array, and the number of elements in the array to convert.

Namespace: System
Assembly: mscorlib (in mscorlib.dll) Version: 4.0.0.0
Syntax
C#
Copy
public static string ToBase64String(
	byte[] inArray,
	int offset,
	int length
)

Parameters

inArray
Type: SystemByte
An array of 8-bit unsigned integers.
offset
Type: SystemInt32
An offset in inArray.
length
Type: SystemInt32
The number of elements of inArray to convert.

Return Value

Type: String
The string representation in base 64 of length elements of inArray, starting at position offset.
Exceptions
ExceptionCondition
ArgumentNullExceptioninArray is null.
ArgumentOutOfRangeExceptionoffset or length is negative.-or- offset plus length is greater than the length of inArray.
See Also