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Summary Syntax Arguments References Call Tree Data Use

SourceVuESP-IDF Framework and ExamplesESP-IDFot::Coap::Message::AppendOptionHeader()

ot::Coap::Message::AppendOptionHeader() method

Syntax

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Summary

Declaration

Definition

from coap_message.hpp:929

Error AppendOptionHeader(uint16_t aNumber, uint16_t aLength);

Implemented in coap_message.cpp:141

Arguments

Argument

aNumber

aLength

References

Code

Location

Scope

Referrer

Error Message::AppendOptionHeader(uint16_t aNumber, uint16_t aLength)

coap_message.cpp:141

Error AppendOptionHeader(uint16_t aNumber, uint16_t aLength);

coap_message.hpp:929

SuccessOrExit(error = AppendOptionHeader(aNumber, aLength));

coap_message.cpp:177

ot::Coap::Message

ot::Coap::Message::AppendOption()

SuccessOrExit(error = AppendOptionHeader(aNumber, aLength));

coap_message.cpp:190

ot::Coap::Message

ot::Coap::Message::AppendOptionFromMessage()

Call Tree

ot::Coap::Message::AppendOptionHeader() is called by 2 functions and calls 2 functions:

ot::Coap::Message::AppendOption()

ot::Coap::Message::AppendOptionFromMessage()

ot::Coap::Message::AppendOptionHeader()

ot::Coap::Message::GetHelpData()

ot::Coap::Message::WriteExtendedOptionField()

Data Use

ot::Coap::Message::AppendOptionHeader() reads 10 variables and writes 1 variable:

ot::Message::GetLength() const

ot::kErrorNoBufs

ot::kErrorInvalidArgs

ot::Coap::Message::kOptionDeltaOffset

ot::Coap::Message::kOptionLengthOffset

ot::Coap::Message::kMaxOptionHeaderSize

ot::Coap::Message::kMaxHeaderLength

ot::Coap::Message::HelpData::mOptionLast

ot::Message::AppendBytes()

ot::Coap::Message::AppendOptionHeader()

ot::Coap::Message::HelpData::mOptionLast

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