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CryptographicBuffer.DecodeFromHexString | decodeFromHexString method

Applies to Windows and Windows Phone

Decodes a string that has been hexadecimal encoded.

Syntax


var iBuffer = Windows.Security.Cryptography.CryptographicBuffer.decodeFromHexString(value);

Parameters

value

Type: String [JavaScript] | System.String [.NET] | Platform::String [C++]

Encoded input string.

Return value

Type: IBuffer

Output buffer that contains the decoded string.

Examples


public void EncodeDecodeHex()
{
    // Define a hexadecimal string.
    String strHex = "30310AFF";

    // Decode a hexadecimal string to binary.
    IBuffer buffer = CryptographicBuffer.DecodeFromHexString(strHex);

    // Encode the buffer back into a hexadecimal string.
    String strHexNew = CryptographicBuffer.EncodeToHexString(buffer);
}


Requirements

Minimum supported client

Windows 8

Minimum supported server

Windows Server 2012

Minimum supported phone

Windows Phone 8.1 [Windows Runtime apps only]

Namespace

Windows.Security.Cryptography
Windows::Security::Cryptography [C++]

Metadata

Windows.winmd

See also

CryptographicBuffer

 

 

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