FromBase64CharArray Method

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Converts a subset of a Unicode character array, which encodes binary data as base-64 digits, to an equivalent 8-bit unsigned integer array. Parameters specify the subset in the input array and the number of elements to convert.

Namespace:  System
Assembly:  mscorlib (in mscorlib.dll)

Syntax

'Declaration
Public Shared Function FromBase64CharArray ( _
    inString As Char(), _
    offset As Integer, _
    length As Integer _
) As Byte()

public static byte[] FromBase64CharArray(
    char[] inString,
    int offset,
    int length
)

public:
static array<unsigned char>^ FromBase64CharArray(
    array<wchar_t>^ inString, 
    int offset, 
    int length
)

static member FromBase64CharArray : 
        inString:char[] * 
        offset:int * 
        length:int -> byte[] 

public static function FromBase64CharArray(
    inString : char[], 
    offset : int, 
    length : int
) : byte[]

Parameters

• inString
  Type: array<System. . :: . .Char> [] () [] []
  A Unicode character array.

• offset
  Type: System. . :: . .Int32
  A position within inString.

• length
  Type: System. . :: . .Int32
  The number of elements in inString to convert.

Return Value

Type: array<System. . :: . .Byte> [] () [] []
An array of 8-bit unsigned integers equivalent to length elements at position offset in inString.

Remarks

inArray is composed of base-64 digits, white-space characters, and trailing padding characters. The base-64 digits in ascending order from zero are the uppercase characters "A" to "Z", lowercase characters "a" to "z", numerals "0" to "9", and the symbols "+" and "/".

.NET Framework Security

• Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see dd66cd4c-b087-415f-9c3e-94e3a1835f74.

See Also

Reference

Convert Class

System Namespace