topic Re: VBA- Arcobjects: how to write a code to intersect two layers and to make summery? in ArcObjects SDK Questions

VBA- Arcobjects: how to write a code to intersect two layers and to make summery?

JamalNUMAN — Thu, 09 Dec 2010 17:31:06 GMT

Hello,

I need to write a code (in VBA- Arcobjects) to intersect two layers (both are polygons) and then to make summery

Please, see the attached image that shows my question

??? The first layer represents the boundaries of the district
??? The second layer represents the hospital
??? First i need to intersect the two layers
??? Then, I need to count the number of hospitals in (inside) each governorate

Thank you

Kalid

Re: VBA- Arcobjects: how to write a code to intersect two layers and to make summery?

Venkata_RaoTammineni — Fri, 10 Dec 2010 07:42:13 GMT

hi,

How do you intersect point and polygon...You are looking for Points within the polygon ?if that is true i have already given you the code that perfectly working...please check previous forms

Thanks

Re: VBA- Arcobjects: how to write a code to intersect two layers and to make summery?

JamalNUMAN — Fri, 10 Dec 2010 20:29:12 GMT

Hello Venkat,

Thank you very much for the code.

It would be very much appreciated if you develop the code so that:

�?� First to intersect the layer of hospital with the layer of district (both are polygon)

�?� Then to have the frequency in the table of the intersected layer so that we know the number of hospitals in each district

In this case:
We don�??t need to start editing and to have the field �??name�?� in the district layer in order to get the result (as it�??s in the provided code)

Thank you

Regards

Kalid

hi,

How do you intersect point and polygon...You are looking for Points within the polygon ?if that is true i have already given you the code that perfectly working...please check previous forms

Thanks