Function IGetArrowInfo() As Double

Dim instance As IDetailCircle
Dim value As Double
 
value = instance.IGetArrowInfo()

double IGetArrowInfo()

double IGetArrowInfo(); 

Return Value

• in-process, unmanaged C++: Pointer to an array containing the arrow position inform

See In-process Methods for details about this type of method.

The section line in a drawing view has arrows at each end of the line. This method returns an array that contains 12 doubles, the (X, Y, Z) of the start and end point of one arrow, followed by the (X, Y, Z) of the start and end point of the other arrow.

These values match some of the information in the array returned by IView::GetSectionLineInfo2 and IViewIGetSectionLineInfo2; the arrow information near the middle of the array. The arrow information in that array also contains the arrow width, height, and style, which is not in the array returned by this method. To get this information using document preference settings, use IModelDocExtension::GetUserPreferenceDouble with swDetailingSectionArrowHeight, swDetailingSectionArrowWidth, or swDetailingSectionArrowLength, and  IModelDocExtension::GetUserPreferenceInteger with swDetailingArrowStyleForDimensions.