# C1.WPF.Schedule.C1Scheduler.SetRelativeStartTimeCommand

## Content

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<h1 id="C1_WPF_Schedule_C1Scheduler_SetRelativeStartTimeCommand" data-uid="C1.WPF.Schedule.C1Scheduler.SetRelativeStartTimeCommand" class="text-break">SetRelativeStartTimeCommand Field
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<div class="markdown level0 summary"><p>Defines the command that sets the <a class="xref" href="C1.WPF.Schedule.C1Scheduler.VisualStartTime.html#C1_WPF_Schedule_C1Scheduler_VisualStartTime">VisualStartTime</a> property to a value
between the
<a class="xref" href="C1.WPF.Schedule.C1Scheduler.Start.html#C1_WPF_Schedule_C1Scheduler_Start">Start</a> and <a class="xref" href="C1.WPF.Schedule.C1Scheduler.End.html#C1_WPF_Schedule_C1Scheduler_End">End</a> property values based on the specified
coefficient.</p>
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<div class="markdown level0 conceptual"></div>
<h6><strong>Namespace</strong>: <a class="xref" href="C1.WPF.Schedule.html">C1.WPF.Schedule</a></h6>
<h6><strong>Assembly</strong>: C1.WPF.Schedule.dll</h6>
<h5 id="C1_WPF_Schedule_C1Scheduler_SetRelativeStartTimeCommand_syntax">Syntax</h5>
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  <pre><code class="lang-csharp hljs">public static readonly RoutedCommand SetRelativeStartTimeCommand</code></pre>
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  <pre><code class="lang-vbnet hljs">Public Shared ReadOnly SetRelativeStartTimeCommand As RoutedCommand</code></pre>
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<h5 class="returns">Returns</h5>
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      <th>Type</th>
      <th>Description</th>
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      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.windows.input.routedcommand">RoutedCommand</a></td>
      <td>Defines the command that sets the  property to a value between the  and  property values based on the specified coefficient.</td>
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<h5 id="C1_WPF_Schedule_C1Scheduler_SetRelativeStartTimeCommand_remarks"><strong>Remarks</strong></h5>
<div class="markdown level0 remarks"><p>This command is executed by the <a class="xref" href="C1.WPF.Schedule.C1Scheduler.html">C1Scheduler</a> and is implemented
by the <a class="xref" href="C1.WPF.Schedule.C1Scheduler.SetRelativeStartTime.html#C1_WPF_Schedule_C1Scheduler_SetRelativeStartTime_System_Double_">SetRelativeStartTime(double)</a> method. See the
<a class="xref" href="C1.WPF.Schedule.C1Scheduler.SetRelativeStartTime.html#C1_WPF_Schedule_C1Scheduler_SetRelativeStartTime_System_Double_">SetRelativeStartTime(double)</a> method description for details.</p>
<p>
Command parameter: a floating point number in a range between 0 and 1, or
its string representation, that is passed as a parameter to the 
<a class="xref" href="C1.WPF.Schedule.C1Scheduler.SetRelativeStartTime.html#C1_WPF_Schedule_C1Scheduler_SetRelativeStartTime_System_Double_">SetRelativeStartTime(double)</a> method.
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<p>
Use this command to implement custom scrolling behavior.
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