topic Re: Read SoftPointerId From ResultBuffer in .NET Forum

Read SoftPointerId From ResultBuffer

youssefGC — Thu, 20 Jun 2024 13:10:12 GMT

Hi everyone,

I have stored information of type "ObjectId" (as SoftPointerId) in an entity, but in read data I found the problem "Impossible to cast an object of type ObjectId to type String", it doesn't work in my case.

Thank you.

Re: Read SoftPointerId From ResultBuffer

norman.yuan — Thu, 20 Jun 2024 13:54:06 GMT

You can simply

var id=(ObjectId)result[0].Value;

Note, the ObjectId could be ObjectId.Null, if the underline entity no long exists (i.e. was erased), or its IsErased property could be true, if the underline entity was just erased prior to the ResultBuffer is retrieved.

Re: Read SoftPointerId From ResultBuffer

Gepaha — Thu, 20 Jun 2024 13:50:36 GMT

ObjectId idOfRebarEch = (ObjectId)result[0].Value; if (idOfRebarEch.IsValid) // ....