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<title>Step 1.4: Retrieving the name and the e-mail of a user</title>
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<h1>Step 1.4: Retrieving the name and the e-mail of a user</h1>
<p>Let's start with simple things. We want to get the name and the e-mail of a user from a serial number to show them in the About window (or anywhere else). To do this, we have to add two more lines to our ini-file:</p>
<pre class="code">[TestLicense]
AcceptedSerialNumber=Xserialnumber
UserName=John Doe
EMail=john@doe.com
</pre>
<p>And in the program, if the registration is successful, we obtain these data and output them to the screen:</p>
<pre class="code">VMProtectSerialNumberData sd = {0};
VMProtectGetSerialNumberData(&sd, sizeof(sd));
printf("name = %ls,\ne-mail = %ls\n", sd.wUserName, sd.wEMail);
</pre>
<p>The structure contains UNICODE data, so <strong>printf()</strong> uses %ls specifiers instead of %s.
The program should print the following text on the screen:</p>
<pre class="code">state = 0
We are registered.
name = John Doe,
e-mail = john@doe.com
</pre><br />
<a href="step15_exp.htm">Next step</a>
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