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<title>Working with variables</title>
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<div role="main"><h1>Working with variables</h1>
<p>During a debug session, you can display variable types, and change
or disable variable values.</p>
<p>To display variable type names:</p>
<ul>
<li>In Variables view, click the <strong>Show Type Names</strong> toggle button.</li>
</ul>
<p>To change a variable value while debugging:</p>
<p>During a debug, you can change the value of a variable to test how your
program handles a particular value or to speed through a loop.</p>
<ol>
<li>In Variables view, right-click a variable, and select <strong>Change Value</strong>.</li>
<li>Type a value.</li>
</ol>
<p>To disable a variable value while debugging:</p>
<p>You can disable a variable so that the debugger does not read the variable's
value from the target. This is useful if the target is very sensitive or the
variable is specified as volatile.</p>
<ul>
<li>In Variables view, right-click a variable, and select <strong>Disable</strong>.</li>
</ul>
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<a href="../concepts/cdt_c_over_cdt.htm">C/C++ Development perspective</a><br>
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<a href="cdt_o_debug.htm">Debugging</a></p>
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