Describes the various types of dimension markers.
    typedef enum {
        APIMark_CrossLine,
        APIMark_EmptyCirc,
        APIMark_SlashLine,
        APIMark_OpenArrow30,
        APIMark_ClosArrow30,
        APIMark_FullArrow30,
        APIMark_SlashLine45,
        APIMark_CrossCirc,
        APIMark_OpenArrow90,
        APIMark_ClosArrow90,
        APIMark_FullArrow90,
        APIMark_FullCirc,
        APIMark_PepitaCirc,
        APIMark_BandArrow,
        APIMark_OpenArrow60,
        APIMark_ClosArrow60,
        APIMark_FullArrow60,
        APIMark_SlashLine75
    } API_MarkerID;
    
Members
- APIMark_CrossLine
- Small vertical line (for APIWtn_Small).
- APIMark_EmptyCirc
- Empty circle.
- APIMark_SlashLine
- 60 degree slash line.
- APIMark_OpenArrow30
- 30 degree open arrow.
- APIMark_ClosArrow30
- 30 degree closed arrow (triangle).
- APIMark_FullArrow30
- 30 degree filled arrow.
- APIMark_SlashLine45
- 45 degree slash line.
- APIMark_CrossCirc
- Crossline + empty circle.
- APIMark_OpenArrow90
- 90 degree open arrow
- APIMark_ClosArrow90
- 90 degree closed arrow (triangle).
- APIMark_FullArrow90
- 90 degree filled arrow.
- APIMark_FullCirc
- Filled circle.
- APIMark_PepitaCirc
- Pepita circle, like a level dimension.
- APIMark_BandArrow
- Lane arrow (double line).
- APIMark_OpenArrow60  
- 60 degree open arrow.
- APIMark_ClosArrow60  
- 60 degree closed arrow (triangle).
- APIMark_FullArrow60  
- 60 degree filled arrow.
- APIMark_SlashLine75  
- 75 degree slash line.
Requirements
- Version: API 2.1 or later
- Header: APIdefs_Elements.h