GetCharCount Method

BaseEncoding GetCharCount Method

CryptSharp

When overridden in a derived class, calculates the number of characters produced by decoding a sequence of bytes from the specified byte array.

Namespace: CryptSharp.Utility
Assembly: CryptSharp (in CryptSharp.dll) Version: 2.0.0.0

Syntax

C++

Copy to Clipboard Print

public override int GetCharCount(
	byte[] bytes,
	int index,
	int count
)

public override int GetCharCount(
	byte[] bytes,
	int index,
	int count
)

Public Overrides Function GetCharCount ( _
	bytes As Byte(), _
	index As Integer, _
	count As Integer _
) As Integer

Public Overrides Function GetCharCount ( _
	bytes As Byte(), _
	index As Integer, _
	count As Integer _
) As Integer

public:
virtual int GetCharCount(
	array<unsigned char>^ bytes, 
	int index, 
	int count
) override

public:
virtual int GetCharCount(
	array<unsigned char>^ bytes, 
	int index, 
	int count
) override

abstract GetCharCount : 
        bytes : byte[] * 
        index : int * 
        count : int -> int 
override GetCharCount : 
        bytes : byte[] * 
        index : int * 
        count : int -> int

abstract GetCharCount : 
        bytes : byte[] * 
        index : int * 
        count : int -> int 
override GetCharCount : 
        bytes : byte[] * 
        index : int * 
        count : int -> int

Parameters

bytes: Type: System Byte
The byte array containing the sequence of bytes to decode.

index: Type: System Int32
The index of the first byte to decode.

count: Type: System Int32
The number of bytes to decode.

Return Value

The number of characters produced by decoding the specified sequence of bytes.

Exceptions

Exception	Condition
System ArgumentNullException	bytes is null.
System ArgumentOutOfRangeException	index or count is less than zero.-or- index and count do not denote a valid range in bytes.
System.Text DecoderFallbackException	A fallback occurred (see Understanding Encodings for complete explanation)-and-DecoderFallback is set to DecoderExceptionFallback.