ESP-IDF
ot::Mac::ChannelMask::IsEmpty() const
is only used within ESP-IDF.
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ESP-IDF Framework and Examples
ESP-IDF
ot::Mac::ChannelMask::IsEmpty() const
ot::Mac::ChannelMask::IsEmpty() const method
Indicates if the mask is empty.
Syntax
Show:
Summary
Declaration
from
channel_mask.hpp:120
bool
IsEmpty
(
void
)
const
;
Return value
TRUE if the mask is empty, FALSE otherwise.
Examples
References
from
examples
Code
Location
Scope
Referrer
bool
IsEmpty
(
void
)
const
{
return
(
mMask
==
0
)
;
}
channel_mask.hpp:120
VerifyOrExit
(
!
channelMask
.
IsEmpty
(
)
)
;
announce_sender.cpp:238
ot::AnnounceSender
ot::AnnounceSender::HandleActiveDatasetChanged()
VerifyOrExit
(
!
IsEmpty
(
)
)
;
channel_mask.cpp:81
ot::Mac::ChannelMask
ot::Mac::ChannelMask::ChooseRandomChannel() const
if
(
preferredChannels
.
IsEmpty
(
)
)
dataset.cpp:56
ot::MeshCoP::Dataset::Info
ot::MeshCoP::Dataset::Info::GenerateRandom()
VerifyOrExit
(
!
aChannelMask
.
IsEmpty
(
)
,
error
=
kErrorNotFound
)
;
dataset_manager.cpp:416
ot::MeshCoP::DatasetManager
ot::MeshCoP::DatasetManager::GetChannelMask() const
if
(
!
aScanChannels
.
IsEmpty
(
)
)
discover_scanner.cpp:95
ot::Mle::DiscoverScanner
ot::Mle::DiscoverScanner::Discover()
Call Tree
from
examples
ot::Mac::ChannelMask::IsEmpty() const
is called by 5 functions:
ot::Mac::ChannelMask::ChooseRandomChannel() const
ot::AnnounceSender::HandleActiveDatasetChanged()
ot::Mle::DiscoverScanner::Discover()
ot::MeshCoP::Dataset::Info::GenerateRandom()
ot::MeshCoP::DatasetManager::GetChannelMask() const
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ot::Mac::ChannelMask::IsEmpty() const
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Data Use
from
examples
ot::Mac::ChannelMask::IsEmpty() const
reads 1 variable:
ot::Mac::ChannelMask::mMask
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ot::Mac::ChannelMask::IsEmpty() const
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Class Tree
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examples
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Override Tree
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examples
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Implementations
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Instances
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Lifecycle
from
examples
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