| Name | Description |
| GetAnnotation | Gets the annotation for this weld symbol. |
| GetArcAtIndex | Gets information for the specified arc. |
| GetArcCount | Gets the number of arcs in this weld symbol. |
| GetArrowHeadAtIndex | Gets information on the specified arrowhead in this weld symbol. |
| GetArrowHeadCount | Gets the number of arrow heads in the weld symbol. |
| GetArrowHeadInfo | Gets an array of doubles that describe the geometry of the arrowhead on the far end of the leader line. |
| GetContour | Gets the contour settings for this weld symbol. |
| GetFieldWeld | Gets the field or site weld property of this weld symbol. |
| GetLeaderAtIndex | Gets information about the specified leader on this symbol. |
| GetLeaderCount | Gets the number of leaders on this symbol. |
| GetLineAtIndex | Gets information for the specified line. |
| GetLineCount | Gets the number of line segments in this weld symbol. |
| GetNext | Gets the next weld symbol in the drawing view. |
| GetPeripheral | Gets whether this is a peripheral weld. |
| GetProcess | Gets whether the indication of welding process flag is set on this weld symbol. |
| GetProcessReference | Gets whether there is a reference box around the indication of welding process text. |
| GetStagger | Gets whether this weld symbol is a stagger weld. |
| GetSymmetric | Gets whether this weld symbol is a symmetric weld. |
| GetText | Gets individual pieces of text from the weld symbol. |
| GetTextAngleAtIndex | Gets the text angle for the specified piece of text in this weld symbol. |
| GetTextAtIndex | Gets the specified text from this weld symbol. |
| GetTextCount | Gets the number of text items in the weld symbol. |
| GetTextHeightAtIndex | Gets the text height for the specified piece of text in this weld symbol. |
| GetTextInvertAtIndex | Gets whether the text has been mirrored (reflected) about the X axis; any reflection is applied after text rotation. |
| GetTextPositionAtIndex | Gets the text's offset relative to the note's text point. |
| GetTextRefPositionAtIndex | Gets the specified text's reference position in this weld symbol (that is, upper left, lower left, center). |
| GetTriangleAtIndex | Gets the triangle at the specified index. |
| GetTriangleCount | Gets the number of triangles in this weld symbol. |
| HasExtraLeader | Gets whether this symbol has an extra leader. |
| IGetAnnotation | Gets the annotation for this weld symbol. |
| IGetArcAtIndex | Gets information for the specified arc. |
| IGetArrowHeadAtIndex | Gets information on the specified arrowhead in this weld symbol. |
| IGetArrowHeadInfo | Gets an array of doubles that describe the geometry of the arrowhead on the far end of the leader line. |
| IGetLeaderAtIndex | Gets information about the specified leader on this symbol. |
| IGetLineAtIndex | Gets information for the specified line. |
| IGetNext | Gets the next weld symbol in the view. |
| IGetTextPositionAtIndex | Gets the text item's offset relative to note's text point. |
| IGetTriangleAtIndex | Gets the triangle at the specified index. |
| IsAttached | Gets whether this symbol is attached. |
| SetFieldWeld | Sets the field or site weld property of this weld symbol. |
| SetPeripheral | Sets the peripheral property of this weld symbol. |
| SetProcess | Sets the values related to the indication of welding process for this weld symbol. |
| SetStagger | Sets the stagger property of this weld symbol. |
| SetSymmetric | Sets whether this weld symbol is a symmetric weld. |
| SetText | Sets the text and symbols in the upper or lower portion of the weld symbol. |