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SourceVuESP-IDF Framework and ExamplesESP-IDFot::Heap::String::Set()

ot::Heap::String::Set() method

Sets the string from a given C string.

Syntax

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Summary

Declaration

Definition

from heap_string.hpp:105

Error Set(const char *aCString);

Implemented in heap_string.cpp:42

Arguments

Argument

Description

aCString

A pointer to c string buffer. Can be `nullptr` which then frees the `String`.

Return value

kErrorNone Successfully set the string. kErrorNoBufs Failed to allocate buffer for string.

References

Code

Location

Scope

Referrer

Error String::Set(const char *aCString)

heap_string.cpp:42

Error String::Set(String &&aString)

heap_string.cpp:69

Error Set(const String &aString) { return Set(aString.AsCString()); }

heap_string.hpp:115

Error Set(const char *aCString);

heap_string.hpp:105

Error Set(String &&aString);

heap_string.hpp:125

Error Set(const String &aString) { return Set(aString.AsCString()); }

heap_string.hpp:115

ot::Heap::String

ot::Heap::String::Set()

SuccessOrExit(error = newSubTypeLabel->Set(serviceName));

srp_server.cpp:1064

ot::Srp::Server

ot::Srp::Server::ProcessServiceDiscoveryInstructions() const

Call Tree

ot::Heap::String::Set() is called by 2 functions and calls 5 functions:

ot::Heap::String::Set()

ot::Srp::Server::ProcessServiceDiscoveryInstructions() const

ot::Heap::String::Set()

ot::Heap::CAlloc()

ot::Heap::Free()

ot::Heap::String::Free()

ot::Heap::String::AsCString() const

ot::Heap::String::Set()

Data Use

ot::Heap::String::Set() reads 3 variables and writes 1 variable:

ot::Heap::String::mStringBuffer

ot::kErrorNone

ot::kErrorNoBufs

ot::Heap::String::Set()

ot::Heap::String::mStringBuffer

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ot::Heap::String::Set() method

Syntax

Arguments

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Examples

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