OURCE_CATEGORY_SINGLE_POINT = 0x0,</span><br
 style="font-family: Courier New,Courier,monospace;">
      <span style="font-family: Courier New,Courier,monospace;">&nbsp;
SOURCE_CATEGORY_SEGMENT_START_POINT = 0x1,</span><br
 style="font-family: Courier New,Courier,monospace;">
      <span style="font-family: Courier New,Courier,monospace;">&nbsp;
SOURCE_CATEGORY_SEGMENT_END_POINT = 0x2,</span><br
 style="font-family: Courier New,Courier,monospace;">
      <br style="font-family: Courier New,Courier,monospace