improper_lock Class

This class describes an exception thrown when a lock is acquired improperly.

Syntax

C++

class improper_lock : public std::exception;

Name	Description
improper_lock	Overloaded. Constructs an `improper_lock exception`.

Typically, this exception is thrown when an attempt is made to acquire a non-reentrant lock recursively on the same context.

exception

improper_lock

Header: concrt.h

Namespace: concurrency

Constructs an improper_lock exception.

C++

explicit _CRTIMP improper_lock(_In_z_ const char* _Message) throw();

improper_lock() throw();

_Message
A descriptive message of the error.