Inheritance diagram for google.protobuf.descriptor.FieldDescriptor:

Public Member Functions
def	__new__ (cls, name, full_name, index, number, type, cpp_type, label, default_value, message_type, enum_type, containing_type, is_extension, extension_scope, options=None, has_default_value=True, containing_oneof=None)

def	__init__ (self, name, full_name, index, number, type, cpp_type, label, default_value, message_type, enum_type, containing_type, is_extension, extension_scope, options=None, has_default_value=True, containing_oneof=None)

def	camelcase_name (self)

Public Member Functions inherited from google.protobuf.descriptor.DescriptorBase
def	__init__ (self, options, options_class_name)

def	GetOptions (self)

Public Member Functions inherited from google.protobuf.descriptor.DescriptorMetaclass
def	__instancecheck__ (cls, obj)

Static Public Member Functions
def	ProtoTypeToCppProtoType (proto_type)

Public Attributes
	name

	full_name

	index

	number

	type

	cpp_type

	label

	has_default_value

	default_value

	containing_type

	message_type

	enum_type

	is_extension

	extension_scope

	containing_oneof

Public Attributes inherited from google.protobuf.descriptor.DescriptorBase
	has_options

Static Public Attributes
int	TYPE_DOUBLE = 1

int	TYPE_FLOAT = 2

int	TYPE_INT64 = 3

int	TYPE_UINT64 = 4

int	TYPE_INT32 = 5

int	TYPE_FIXED64 = 6

int	TYPE_FIXED32 = 7

int	TYPE_BOOL = 8

int	TYPE_STRING = 9

int	TYPE_GROUP = 10

int	TYPE_MESSAGE = 11

int	TYPE_BYTES = 12

int	TYPE_UINT32 = 13

int	TYPE_ENUM = 14

int	TYPE_SFIXED32 = 15

int	TYPE_SFIXED64 = 16

int	TYPE_SINT32 = 17

int	TYPE_SINT64 = 18

int	MAX_TYPE = 18

int	CPPTYPE_INT32 = 1

int	CPPTYPE_INT64 = 2

int	CPPTYPE_UINT32 = 3

int	CPPTYPE_UINT64 = 4

int	CPPTYPE_DOUBLE = 5

int	CPPTYPE_FLOAT = 6

int	CPPTYPE_BOOL = 7

int	CPPTYPE_ENUM = 8

int	CPPTYPE_STRING = 9

int	CPPTYPE_MESSAGE = 10

int	MAX_CPPTYPE = 10

int	LABEL_OPTIONAL = 1

int	LABEL_REQUIRED = 2

int	LABEL_REPEATED = 3

int	MAX_LABEL = 3

tuple	MAX_FIELD_NUMBER = (1 << 29) - 1

int	FIRST_RESERVED_FIELD_NUMBER = 19000

int	LAST_RESERVED_FIELD_NUMBER = 19999

Detailed Description

Descriptor for a single field in a .proto file.

A FieldDescriptor instance has the following attributes:

  name: (str) Name of this field, exactly as it appears in .proto.
  full_name: (str) Name of this field, including containing scope.  This is
    particularly relevant for extensions.
  camelcase_name: (str) Camelcase name of this field.
  index: (int) Dense, 0-indexed index giving the order that this
    field textually appears within its message in the .proto file.
  number: (int) Tag number declared for this field in the .proto file.

  type: (One of the TYPE_* constants below) Declared type.
  cpp_type: (One of the CPPTYPE_* constants below) C++ type used to
    represent this field.

  label: (One of the LABEL_* constants below) Tells whether this
    field is optional, required, or repeated.
  has_default_value: (bool) True if this field has a default value defined,
    otherwise false.
  default_value: (Varies) Default value of this field.  Only
    meaningful for non-repeated scalar fields.  Repeated fields
    should always set this to [], and non-repeated composite
    fields should always set this to None.

  containing_type: (Descriptor) Descriptor of the protocol message
    type that contains this field.  Set by the Descriptor constructor
    if we're passed into one.
    Somewhat confusingly, for extension fields, this is the
    descriptor of the EXTENDED message, not the descriptor
    of the message containing this field.  (See is_extension and
    extension_scope below).
  message_type: (Descriptor) If a composite field, a descriptor
    of the message type contained in this field.  Otherwise, this is None.
  enum_type: (EnumDescriptor) If this field contains an enum, a
    descriptor of that enum.  Otherwise, this is None.

  is_extension: True iff this describes an extension field.
  extension_scope: (Descriptor) Only meaningful if is_extension is True.
    Gives the message that immediately contains this extension field.
    Will be None iff we're a top-level (file-level) extension field.

  options: (descriptor_pb2.FieldOptions) Protocol message field options or
    None to use default field options.

  containing_oneof: (OneofDescriptor) If the field is a member of a oneof
    union, contains its descriptor. Otherwise, None.

Constructor & Destructor Documentation

◆ init()

def google.protobuf.descriptor.FieldDescriptor.__init__	(	self,
		name,
		full_name,
		index,
		number,
		type,
		cpp_type,
		label,
		default_value,
		message_type,
		enum_type,
		containing_type,
		is_extension,
		extension_scope,
		options = `None`,
		has_default_value = `True`,
		containing_oneof = `None`
	)

The arguments are as described in the description of FieldDescriptor
attributes above.

Note that containing_type may be None, and may be set later if necessary
(to deal with circular references between message types, for example).
Likewise for extension_scope.

Member Function Documentation

◆ new()

def google.protobuf.descriptor.FieldDescriptor.__new__	(	cls,
		name,
		full_name,
		index,
		number,
		type,
		cpp_type,
		label,
		default_value,
		message_type,
		enum_type,
		containing_type,
		is_extension,
		extension_scope,
		options = `None`,
		has_default_value = `True`,
		containing_oneof = `None`
	)

◆ camelcase_name()

def google.protobuf.descriptor.FieldDescriptor.camelcase_name ( self )

◆ ProtoTypeToCppProtoType()

def google.protobuf.descriptor.FieldDescriptor.ProtoTypeToCppProtoType ( proto_type )

static

Converts from a Python proto type to a C++ Proto Type.

The Python ProtocolBuffer classes specify both the 'Python' datatype and the
'C++' datatype - and they're not the same. This helper method should
translate from one to another.

Args:
  proto_type: the Python proto type (descriptor.FieldDescriptor.TYPE_*)
Returns:
  descriptor.FieldDescriptor.CPPTYPE_*, the C++ type.
Raises:
  TypeTransformationError: when the Python proto type isn't known.

Member Data Documentation

◆ containing_oneof

google.protobuf.descriptor.FieldDescriptor.containing_oneof

◆ containing_type

google.protobuf.descriptor.FieldDescriptor.containing_type

◆ cpp_type

google.protobuf.descriptor.FieldDescriptor.cpp_type

◆ CPPTYPE_BOOL

int google.protobuf.descriptor.FieldDescriptor.CPPTYPE_BOOL = 7

static

◆ CPPTYPE_DOUBLE

int google.protobuf.descriptor.FieldDescriptor.CPPTYPE_DOUBLE = 5

static

◆ CPPTYPE_ENUM

int google.protobuf.descriptor.FieldDescriptor.CPPTYPE_ENUM = 8

static

◆ CPPTYPE_FLOAT

int google.protobuf.descriptor.FieldDescriptor.CPPTYPE_FLOAT = 6

static

◆ CPPTYPE_INT32

int google.protobuf.descriptor.FieldDescriptor.CPPTYPE_INT32 = 1

static

◆ CPPTYPE_INT64

int google.protobuf.descriptor.FieldDescriptor.CPPTYPE_INT64 = 2

static

◆ CPPTYPE_MESSAGE

int google.protobuf.descriptor.FieldDescriptor.CPPTYPE_MESSAGE = 10

static

◆ CPPTYPE_STRING

int google.protobuf.descriptor.FieldDescriptor.CPPTYPE_STRING = 9

static

◆ CPPTYPE_UINT32

int google.protobuf.descriptor.FieldDescriptor.CPPTYPE_UINT32 = 3

static

◆ CPPTYPE_UINT64

int google.protobuf.descriptor.FieldDescriptor.CPPTYPE_UINT64 = 4

static

◆ default_value

google.protobuf.descriptor.FieldDescriptor.default_value

◆ enum_type

google.protobuf.descriptor.FieldDescriptor.enum_type

◆ extension_scope

google.protobuf.descriptor.FieldDescriptor.extension_scope

◆ FIRST_RESERVED_FIELD_NUMBER

int google.protobuf.descriptor.FieldDescriptor.FIRST_RESERVED_FIELD_NUMBER = 19000

static

◆ full_name

google.protobuf.descriptor.FieldDescriptor.full_name

◆ has_default_value

google.protobuf.descriptor.FieldDescriptor.has_default_value

◆ index

google.protobuf.descriptor.FieldDescriptor.index

◆ is_extension

google.protobuf.descriptor.FieldDescriptor.is_extension

◆ label

google.protobuf.descriptor.FieldDescriptor.label

◆ LABEL_OPTIONAL

int google.protobuf.descriptor.FieldDescriptor.LABEL_OPTIONAL = 1

static

◆ LABEL_REPEATED

int google.protobuf.descriptor.FieldDescriptor.LABEL_REPEATED = 3

static

◆ LABEL_REQUIRED

int google.protobuf.descriptor.FieldDescriptor.LABEL_REQUIRED = 2

static

◆ LAST_RESERVED_FIELD_NUMBER

int google.protobuf.descriptor.FieldDescriptor.LAST_RESERVED_FIELD_NUMBER = 19999

static

◆ MAX_CPPTYPE

int google.protobuf.descriptor.FieldDescriptor.MAX_CPPTYPE = 10

static

◆ MAX_FIELD_NUMBER

tuple google.protobuf.descriptor.FieldDescriptor.MAX_FIELD_NUMBER = (1 << 29) - 1

static

◆ MAX_LABEL

int google.protobuf.descriptor.FieldDescriptor.MAX_LABEL = 3

static

◆ MAX_TYPE

int google.protobuf.descriptor.FieldDescriptor.MAX_TYPE = 18

static

◆ message_type

google.protobuf.descriptor.FieldDescriptor.message_type

◆ name

google.protobuf.descriptor.FieldDescriptor.name

◆ number

google.protobuf.descriptor.FieldDescriptor.number

◆ type

google.protobuf.descriptor.FieldDescriptor.type

◆ TYPE_BOOL

int google.protobuf.descriptor.FieldDescriptor.TYPE_BOOL = 8

static

◆ TYPE_BYTES

int google.protobuf.descriptor.FieldDescriptor.TYPE_BYTES = 12

static

◆ TYPE_DOUBLE

int google.protobuf.descriptor.FieldDescriptor.TYPE_DOUBLE = 1

static

◆ TYPE_ENUM

int google.protobuf.descriptor.FieldDescriptor.TYPE_ENUM = 14

static

◆ TYPE_FIXED32

int google.protobuf.descriptor.FieldDescriptor.TYPE_FIXED32 = 7

static

◆ TYPE_FIXED64

int google.protobuf.descriptor.FieldDescriptor.TYPE_FIXED64 = 6

static

◆ TYPE_FLOAT

int google.protobuf.descriptor.FieldDescriptor.TYPE_FLOAT = 2

static

◆ TYPE_GROUP

int google.protobuf.descriptor.FieldDescriptor.TYPE_GROUP = 10

static

◆ TYPE_INT32

int google.protobuf.descriptor.FieldDescriptor.TYPE_INT32 = 5

static

◆ TYPE_INT64

int google.protobuf.descriptor.FieldDescriptor.TYPE_INT64 = 3

static

◆ TYPE_MESSAGE

int google.protobuf.descriptor.FieldDescriptor.TYPE_MESSAGE = 11

static

◆ TYPE_SFIXED32

int google.protobuf.descriptor.FieldDescriptor.TYPE_SFIXED32 = 15

static

◆ TYPE_SFIXED64

int google.protobuf.descriptor.FieldDescriptor.TYPE_SFIXED64 = 16

static

◆ TYPE_SINT32

int google.protobuf.descriptor.FieldDescriptor.TYPE_SINT32 = 17

static

◆ TYPE_SINT64

int google.protobuf.descriptor.FieldDescriptor.TYPE_SINT64 = 18

static

◆ TYPE_STRING

int google.protobuf.descriptor.FieldDescriptor.TYPE_STRING = 9

static

◆ TYPE_UINT32

int google.protobuf.descriptor.FieldDescriptor.TYPE_UINT32 = 13

static

◆ TYPE_UINT64

int google.protobuf.descriptor.FieldDescriptor.TYPE_UINT64 = 4

static

The documentation for this class was generated from the following file:

Source/ThirdParty/libwebrtc/Source/third_party/protobuf/python/google/protobuf/descriptor.py

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Detailed Description

Constructor & Destructor Documentation

◆ __init__()

Member Function Documentation

◆ __new__()

◆ camelcase_name()

◆ ProtoTypeToCppProtoType()

Member Data Documentation

◆ containing_oneof

◆ containing_type

◆ cpp_type

◆ CPPTYPE_BOOL

◆ CPPTYPE_DOUBLE

◆ CPPTYPE_ENUM

◆ CPPTYPE_FLOAT

◆ CPPTYPE_INT32

◆ CPPTYPE_INT64

◆ CPPTYPE_MESSAGE

◆ CPPTYPE_STRING

◆ CPPTYPE_UINT32

◆ CPPTYPE_UINT64

◆ default_value

◆ enum_type

◆ extension_scope

◆ FIRST_RESERVED_FIELD_NUMBER

◆ full_name

◆ has_default_value

◆ index

◆ is_extension

◆ label

◆ LABEL_OPTIONAL

◆ LABEL_REPEATED

◆ LABEL_REQUIRED

◆ LAST_RESERVED_FIELD_NUMBER

◆ MAX_CPPTYPE

◆ MAX_FIELD_NUMBER

◆ MAX_LABEL

◆ MAX_TYPE

◆ message_type

◆ name

◆ number

◆ type

◆ TYPE_BOOL

◆ TYPE_BYTES

◆ TYPE_DOUBLE

◆ TYPE_ENUM

◆ TYPE_FIXED32

◆ TYPE_FIXED64

◆ TYPE_FLOAT

◆ TYPE_GROUP

◆ TYPE_INT32

◆ TYPE_INT64

◆ TYPE_MESSAGE

◆ TYPE_SFIXED32

◆ TYPE_SFIXED64

◆ TYPE_SINT32

◆ TYPE_SINT64

◆ TYPE_STRING

◆ TYPE_UINT32

◆ TYPE_UINT64

◆ init()

◆ new()