class FFI::StructLayout::Enum

An enum {Field} in a {StructLayout}.

Public Instance Methods

@param [AbstractMemory] ptr pointer on a {Struct} @return [Object] Get an object of type {#type} from memory pointed by ptr.

# File lib/ffi/struct_layout.rb, line 56
def get(ptr)
  type.find(ptr.get_int(offset))
end

@param [AbstractMemory] ptr pointer on a {Struct} @param value @return [nil] Set value into memory pointed by ptr.

# File lib/ffi/struct_layout.rb, line 64
def put(ptr, value)
  ptr.put_int(offset, type.find(value))
end