rex::platform::InstanceLock Class Reference

#include <rex/platform/process.h>

Inheritance diagram for rex::platform::InstanceLock:

Public Member Functions
	InstanceLock (InstanceLock &&other) noexcept
InstanceLock &	operator= (InstanceLock &&other) noexcept

Static Public Member Functions
static Result< InstanceLock >	Acquire (std::string_view name)

Additional Inherited Members
Protected Member Functions inherited from rex::MoveOnly
	MoveOnly (MoveOnly &&)=default
MoveOnly &	operator= (MoveOnly &&)=default
	MoveOnly (const MoveOnly &)=delete
MoveOnly &	operator= (const MoveOnly &)=delete

Detailed Description

A named lock across processes, held for the life of the object.

Member Function Documentation

Acquire()

Result< InstanceLock > rex::platform::InstanceLock::Acquire ( std::string_view name )

staticnodiscard

Takes the lock.

Parameters

name	Lock name, shared by every process of the app.

Returns

The held lock, or ErrorCategory::kPlatform when another process holds it.

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The documentation for this class was generated from the following file:

• rex/platform/process.h