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SourceVuESP-IDF Framework and ExamplesESP-IDFnvs::NVSHandle::get_blob()

nvs::NVSHandle::get_blob() method

Syntax

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Summary

Declaration

from nvs_handle.hpp:166

virtual esp_err_t get_blob(const char *key, void* out_blob, size_t len) = 0;

Arguments

Argument

key

out_blob

len

References

Code

Location

Scope

Referrer

virtual esp_err_t get_blob(const char *key, void* out_blob, size_t len) = 0;

nvs_handle.hpp:166

esp_err_t get_blob(const char *key, void* out_blob, size_t len) override;

nvs_handle_locked.hpp:40

nvs::NVSHandleLocked

nvs::NVSHandleLocked::get_blob()

esp_err_t get_blob(const char *key, void *out_blob, size_t len) override;

nvs_handle_simple.hpp:50

nvs::NVSHandleSimple

nvs::NVSHandleSimple::get_blob()

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Data Use

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Class Tree

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Override Tree

nvs::NVSHandle::get_blob() overrides 2 methodss:

nvs::NVSHandleSimple::get_blob()

nvs::NVSHandleLocked::get_blob()

nvs::NVSHandle::get_blob()

Implementations

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Instances

Lifecycle

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