Class: FFI::Function

Inherits:

Object

• Object
• FFI::Function

Defined in:

lib/ffi/function.rb

Instance Method Summary

• #param_types ⇒ Array<FFI::Type>

  Retrieve Array of parameter types.

• #return_type ⇒ FFI::Type

  Retrieve the return type of the function.

Instance Method Details

#param_types ⇒ Array<FFI::Type>

Retrieve Array of parameter types

This method returns an Array of FFI types accepted as function parameters.

Returns:

• (Array<FFI::Type>)

# File 'lib/ffi/function.rb', line 49

def param_types
  type.param_types
end

#return_type ⇒ FFI::Type

Retrieve the return type of the function

This method returns FFI type returned by the function.

Returns:

• (FFI::Type)

# File 'lib/ffi/function.rb', line 40

def return_type
  type.return_type
end