How to change the language standard to c++17

Development Programming & Scripting C++
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5

the solution was found by my friend on the Internet on this site. if you add a line

CppStandard = CppStandardVersion.Cpp17;

to the "projectname".Build.cs, the library starts working, but this does not affect the version of the standard itself and is not displayed in the function cplusplus

my Build.cs file after adding the line

// Fill out your copyright notice in the Description page of Project Settings.

using UnrealBuildTool;

public class GpsTestV2 : ModuleRules
{
public GpsTestV2(ReadOnlyTargetRules Target) : base(Target)
{
	CppStandard = CppStandardVersion.Cpp17;

	PCHUsage = PCHUsageMode.UseExplicitOrSharedPCHs;

	PublicDependencyModuleNames.AddRange(new string[] { "Core", "CoreUObject", "Engine", "InputCore" });

	PrivateDependencyModuleNames.AddRange(new string[] {  });

	// Uncomment if you are using Slate UI
	// PrivateDependencyModuleNames.AddRange(new string[] { "Slate", "SlateCore" });

	// Uncomment if you are using online features
	// PrivateDependencyModuleNames.Add("OnlineSubsystem");

	// To include OnlineSubsystemSteam, add it to the plugins section in your uproject file with the Enabled attribute set to true

}
}
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