 ref="1d72cdd5a3aa29288b7a09f3329ec3ac" args="(NSString *notificationName)" -->
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          <td class="memname">- (BOOL) hasCommand:           </td>
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          <td class="paramtype">(NSString *)&nbsp;</td>
          <td class="paramname"> <em>notificationName</em>          </td>
          <td>&nbsp;</td>
          <td><code> [implementation]</code></td>
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