label-methods | R Documentation |
Gets the label of a field (optional, required, or repeated).
object |
A FieldDescriptor object. |
as.string |
If true, print a string representation of the type. |
The method is implemented for the FieldDescriptor class
## Not run:
proto.file <- system.file( "proto", "addressbook.proto", package = "RProtoBuf" )
Person <- P( "tutorial.Person", file = proto.file )
## End(Not run)
label(Person$id)
label(Person$email)
label(Person$phone)
label(Person$id, TRUE)
label(Person$email, TRUE)
label(Person$phone, TRUE)
LABEL_OPTIONAL
LABEL_REQUIRED
LABEL_REPEATED
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