Is the OLE that has been opened after the variable released controlled by the system?

words_only

Call OLE variables in the function to open Office, such as WORD, EXCEL. After the function is executed, the system should release all variables. If Close and FreeAndNil are not called in the function, will the OS take over the OLE variables that have been opened after the function ends?

Thank you

njmumu

OLE is a global variable,
One method to create
One method application
One method release
Just fine

words_only

The problem is after the program is closed? I want to know whether the system will automatically take over, and how to get the pointer if it takes over.

words_only

Like yourself

assisi

Olevariant is not clear, but my understanding is that static variables are handled and released by the compiler's stack manager, and dynamic variables must be released by themselves. If the process is not released yet, the os wipes the ass. Do you know that the pointer does not matter, os Will enter the stack for scanning and cleaning.