ESP-IDF
ot::Dns::Header::GetQuestionCount() const
is only used within ESP-IDF.
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ESP-IDF Framework and Examples
ESP-IDF
ot::Dns::Header::GetQuestionCount() const
ot::Dns::Header::GetQuestionCount() const method
Returns the number of entries in question section.
Syntax
Show:
Summary
Declaration
from
dns_types.hpp:301
uint16_t
GetQuestionCount
(
void
)
const
;
Return value
The number of entries in question section.
Examples
References
from
examples
Code
Location
Scope
Referrer
uint16_t
GetQuestionCount
(
void
)
const
{
return
BigEndian
::
HostSwap16
(
mQdCount
)
;
}
dns_types.hpp:301
for
(
uint16_t
num
=
0
;
num
<
header
.
GetQuestionCount
(
)
;
num
++
)
dns_client.cpp:389
ot::Dns::Client::Response
ot::Dns::Client::Response::PopulateFrom()
if
(
header
.
GetQuestionCount
(
)
==
kQuestionCount
[
info
.
mQueryType
]
)
dns_client.cpp:1382
ot::Dns::Client
ot::Dns::Client::ParseResponse()
VerifyOrExit
(
(
header
.
GetResponseCode
(
)
!=
Header
::
kResponseSuccess
)
&&
(
header
.
GetQuestionCount
(
)
==
0
)
,
dns_client.cpp:1392
ot::Dns::Client
ot::Dns::Client::ParseResponse()
uint16_t
GetZoneRecordCount
(
void
)
const
{
return
GetQuestionCount
(
)
;
}
dns_types.hpp:399
ot::Dns::UpdateHeader::GetZoneRecordCount() const
Call Tree
from
examples
ot::Dns::Header::GetQuestionCount() const
is called by 2 functions and calls 1 function:
ot::Dns::Client::Response::PopulateFrom()
ot::Dns::Client::ParseResponse()
All items filtered out
ot::Dns::Header::GetQuestionCount() const
ot::BigEndian::HostSwap16()
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Data Use
from
examples
ot::Dns::Header::GetQuestionCount() const
reads 1 variable and writes 1 variable:
ot::Dns::Header::mQdCount
All items filtered out
ot::Dns::Header::GetQuestionCount() const
ot::Dns::UpdateHeader::GetZoneRecordCount() const
All items filtered out
Class Tree
from
examples
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Override Tree
from
examples
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Implementations
from
examples
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Instances
from
examples
Lifecycle
from
examples
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