nvs::NVSHandleSimple::get_string() method

Syntax

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Summary

Declaration

Definition

from nvs_handle_simple.hpp:48

esp_err_t get_string(const char *key, char *out_str, size_t len) override;

Implemented in nvs_handle_simple.cpp:47

Arguments

Argument

key

out_str

len

References

Code

Location

Scope

Referrer

esp_err_t NVSHandleSimple::get_string(const char *key, char* out_str, size_t len)

nvs_handle_simple.cpp:47

esp_err_t get_string(const char *key, char *out_str, size_t len) override;

nvs_handle_simple.hpp:48

return handle->get_string(key, out_str, len);

nvs_handle_locked.cpp:29

nvs::NVSHandleLocked

nvs::NVSHandleLocked::get_string()

Call Tree

nvs::NVSHandleSimple::get_string() is called by 1 function and calls 1 function:

nvs::NVSHandleLocked::get_string()

nvs::NVSHandleSimple::get_string()

nvs::Storage::readItem()

Data Use

nvs::NVSHandleSimple::get_string() reads 4 variables:

nvs::NVSHandleSimple::mStoragePtr

nvs::NVSHandleSimple::mNsIndex

nvs::NVSHandleSimple::valid

nvs::ItemType::SZ

nvs::NVSHandleSimple::get_string()

Class Tree

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Override Tree

nvs::NVSHandleSimple::get_string() is overridden by 1 methods:

nvs::NVSHandleSimple::get_string()

nvs::NVSHandle::get_string()

Implementations

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Instances

Lifecycle

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