How to make stdcall from Go

二次信任 提交于 2019-12-22 10:24:10

问题


I have a pointer to a COM interface and would like to take the function pointers from its virtual table and make method calls. To do this I need to make stdcall method calls. In Go how do I make a call with convention stdcall or make a call with convention stdcall in cgo?


回答1:


See "godoc syscall Proc" for instructions on how to call stdcall functions on windows. Be warned that *Proc.Call does allocate / deallocate memory, so, if you care about efficiency, you should use correspondent syscall.Syscall/syscall.Syscall6/syscall.Syscall9/... function instead.

Alex



来源:https://stackoverflow.com/questions/11597341/how-to-make-stdcall-from-go

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