how to set extendoption in VB?

[roust]

I wanna seek intersection of an circle and a line, in below sentence,

IntersectionPt = circle.IntersectWith(Line, Extendoption)

how to difine extendoption or which can i use?

thank u all.

 

[borgunit]

These are the options you can pass. Is this what you are looking for?


acExtendNone
Does not extend either object.

acExtendThisEntity
Extends the base object.

acExtendOtherEntity
Extends the object passed as an argument.

acExtendBoth
Extends both objects.



"Everybody is ignorant, only on different subjects." — Will Rogers

 

[roust]

thank u.

now i know how to set extendoption'm value.

it can be one of 0~3.