How to Convert NSString to Hexadecimal Value : <p>I am having NSString value as ,</p>

<pre><code>NSString *str_Value = @"12345FTY642493AF3556K7880D46676F9";
</code></pre>

<p>I need the Output in the below format ,</p>

<pre><code>Byte byte_Value[]={0x12,0x34,0x5F,0xF9,0x64,0x24,0x93,0xAF,0x35,0x56,0xA7,0x88,0x0D,0x46,0x67,0x6F};
</code></pre>

<p>How do i convert NSSTring Value to Byte[] ,Any one could please suggest solution for this.</p>
