ESP-IDF
nvs::Item::
::
::key
is only used within ESP-IDF.
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ESP-IDF
nvs::Item::
::
::key
nvs::Item::
::
::key field
Syntax
Show:
Summary
Declaration
from
nvs_types.hpp:52
char
key
[
NVS_KEY_NAME_MAX_SIZE
]
;
Examples
References
from
examples
Code
Location
Scope
Referrer
char
key
[
NVS_KEY_NAME_MAX_SIZE
]
;
nvs_types.hpp:52
if
(
findItem
(
item
.
nsIndex
,
item
.
datatype
,
item
.
key
,
findItemIndex
,
dupItem
)
==
ESP_OK
)
{
nvs_page.cpp:701
nvs::Page
nvs::Page::mLoadEntryTable()
if
(
key
!=
nullptr
&&
strncmp
(
key
,
item
.
key
,
Item
::
MAX_KEY_LENGTH
)
!=
0
)
{
nvs_page.cpp:934
nvs::Page
nvs::Page::findItem()
item
.
nsIndex
,
static_cast
<
uint8_t
>
(
item
.
datatype
)
,
item
.
span
,
item
.
key
,
item
.
chunkIndex
,
(
item
.
span
!=
1
)
?
(
static_cast
<
int32_t
>
(
item
.
varLength
.
dataSize
)
)
:
(
-
1
)
)
;
nvs_page.cpp:1115
nvs::Page
nvs::Page::debugDump() const
(
it
->
eraseItem
(
item
.
nsIndex
,
item
.
datatype
,
item
.
key
,
item
.
chunkIndex
)
==
ESP_OK
)
)
{
nvs_pagemanager.cpp:75
nvs::PageManager
nvs::PageManager::load()
(
it
->
eraseItem
(
item
.
nsIndex
,
ItemType
::
BLOB
,
item
.
key
,
item
.
chunkIndex
)
==
ESP_OK
)
)
{
nvs_pagemanager.cpp:85
nvs::PageManager
nvs::PageManager::load()
strncpy
(
info
.
key
,
item
.
key
,
sizeof
(
info
.
key
)
-
1
)
;
nvs_storage.cpp:926
nvs::Storage
nvs::Storage::fillEntryInfo()
result
=
esp_rom_crc32_le
(
result
,
p
+
offsetof
(
Item
,
key
)
,
sizeof
(
key
)
)
;
nvs_types.cpp:20
nvs::Item
nvs::Item::calculateCrc32() const
result
=
esp_rom_crc32_le
(
result
,
p
+
offsetof
(
Item
,
key
)
,
sizeof
(
key
)
)
;
nvs_types.cpp:31
nvs::Item
nvs::Item::calculateCrc32WithoutValue() const
strncpy
(
key
,
key_
,
sizeof
(
key
)
-
1
)
;
nvs_types.hpp:83
nvs::Item
nvs::Item::Item()
key
[
sizeof
(
key
)
-
1
]
=
0
;
nvs_types.hpp:84
nvs::Item
nvs::Item::Item()
key
[
0
]
=
0
;
nvs_types.hpp:86
nvs::Item
nvs::Item::Item()
strncpy
(
dst
,
key
,
min
(
dstSize
,
sizeof
(
key
)
)
)
;
nvs_types.hpp:100
nvs::Item
nvs::Item::getKey()
Call Tree
from
examples
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Data Use
from
examples
nvs::Item::
::
::key
is read by 9 functions:
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nvs::Item::
::
::key
nvs::Item::Item()
nvs::Item::getKey()
nvs::Page::mLoadEntryTable()
nvs::Page::findItem()
nvs::Page::debugDump() const
nvs::PageManager::load()
nvs::Storage::fillEntryInfo()
nvs::Item::calculateCrc32() const
nvs::Item::calculateCrc32WithoutValue() const
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examples
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from
examples
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from
examples
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Instances
from
examples
Lifecycle
from
examples
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