c# - should I just set SuppressUnmanagedCodeSecurity for maximum performance? -


am correct if need maximum performance, , have trusted library should set suppressunmanagedcodesecurity attribute dll imports have?

i.e. convert such import:

    [dllimport("srl.dll", charset = charset.ansi)]     private static extern string errormsg(int errcode);

to such import:

    [dllimport("srl.dll", charset = charset.ansi), suppressunmanagedcodesecurity]     private static extern string errormsg(int errcode);

everywhere.

are there reasons not set suppressunmanagedcodesecurity?


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