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asn1rt(3erl) | Erlang Module Definition | asn1rt(3erl) |
NAME¶
asn1rt - ASN.1 runtime support functionsDESCRIPTION¶
Warning:
All functions in this module are deprecated and will be removed in a future
release.
EXPORTS¶
decode(Module,Type,Bytes) -> {ok,Value}|{error,Reason}
Types:
Module = Type = atom()
Value = Reason = term()
Bytes = binary
Decodes Type from Module from the binary Bytes. Returns
{ok,Value} if successful.
Use Module:decode(Type, Bytes) instead of this function.
encode(Module,Type,Value)-> {ok,Bytes} | {error,Reason}
Types:
Module = Type = atom()
Value = term()
Bytes = binary
Reason = term()
Encodes Value of Type defined in the ASN.1 module
Module. Returns a binary if successful. To get as fast execution as
possible, the encode function performs only the rudimentary test that input
Value is a correct instance of Type. For example, the length of
strings is not always checked.
Use Module:encode(Type, Value) instead of this function.
info(Module) -> {ok,Info} | {error,Reason}
Types:
Module = atom()
Info = list()
Reason = term()
Returns the version of the ASN.1 compiler that was used to compile the
module. It also returns the compiler options that were used.
Use Module:info() instead of this function.
utf8_binary_to_list(UTF8Binary) -> {ok,UnicodeList} | {error,Reason}
Types:
UTF8Binary = binary()
UnicodeList = [integer()]
Reason = term()
Transforms a UTF8 encoded binary to a list of integers, where each integer
represents one character as its unicode value. The function fails if the
binary is not a properly encoded UTF8 string.
Use unicode:characters_to_list/1 instead of this function.
utf8_list_to_binary(UnicodeList) -> {ok,UTF8Binary} | {error,Reason}
Types:
UnicodeList = [integer()]
UTF8Binary = binary()
Reason = term()
Transforms a list of integers, where each integer represents one character as
its unicode value, to a UTF8 encoded binary.
Use unicode:characters_to_binary/1 instead of this function.
asn1 4.0.4 | Ericsson AB |