Mono.Posix 1.0.5000.0 2.0.0.0 4.0.0.0 System.Enum System.CLSCompliant(false) System.Flags Represents the access mode of a task: read, write, execute or test if the file exists. Field 1.0.5000.0 2.0.0.0 4.0.0.0 Mono.Unix.Native.AccessModes File exists. Field 1.0.5000.0 2.0.0.0 4.0.0.0 Mono.Unix.Native.AccessModes Can read. Field 1.0.5000.0 2.0.0.0 4.0.0.0 Mono.Unix.Native.AccessModes Can write. Field 1.0.5000.0 2.0.0.0 4.0.0.0 Mono.Unix.Native.AccessModes Can execute.