dit card, phone number, or a formatted number</div>
        
    
</header>


<article>
    <div class="container-overview">
    
        
<hr>
<dt>
    <h4 class="name" id="IsValidField"><span class="type-signature"></span>new IsValidField()</h4>
    
    
</dt>
<dd>

    

    

    

    
    

    
<dl class="details">
    

	

	

	

    

    

    

    

	

	

	

	

	



	

	

	

	
</dl>


    

    

    

    

    

    

    
</dd>

    
    </div>

    

    

    

    

    

    
        <h3 