System.Reflection.MethodImportAttributes
BestFitMappingEnable = 16
BestFitMappingMask = 48
CallingConventionCDecl = 512
CallingConventionFastCall = 1280
CallingConventionMask = 1792
CallingConventionStdCall = 768
CallingConventionThisCall = 1024
CallingConventionWinApi = 256
CharSetAnsi = 2
CharSetAuto = 6
CharSetMask = 6
CharSetUnicode = 4
ExactSpelling = 1
None = 0
SetLastError = 64
ThrowOnUnmappableCharDisable = 8192
ThrowOnUnmappableCharEnable = 4096
ThrowOnUnmappableCharMask = 12288