# C1.Win.Map.MapViewportLimits.MaxLong

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<h1 id="C1_Win_Map_MapViewportLimits_MaxLong_" data-uid="C1.Win.Map.MapViewportLimits.MaxLong*">MaxLong Property
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<a id="C1_Win_Map_MapViewportLimits_MaxLong_" data-uid="C1.Win.Map.MapViewportLimits.MaxLong*"></a>
<h4 id="C1_Win_Map_MapViewportLimits_MaxLong" data-uid="C1.Win.Map.MapViewportLimits.MaxLong">MaxLong</h4>
<div class="markdown level1 summary"><p>Gets or sets the limit maximum X coordinate in coordinate system unit.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">[TypeConverter(typeof(AutoDoubleConverter))]
public double MaxLong { get; set; }</code></pre>
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  <pre><code class="lang-vbnet hljs">&lt;TypeConverter(GetType(AutoDoubleConverter))&gt;
Public Property MaxLong As Double</code></pre>
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<h5 id="C1_Win_Map_MapViewportLimits_MaxLong_remarks">Remarks</h5>
<div class="markdown level1 remarks"><p>Default is NaN, means no limits.</p>
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