context_unblock_unbalanced Class

This class describes an exception thrown when calls to the Block and Unblock methods of a Context object are not properly paired.

Syntax

class context_unblock_unbalanced : public std::exception;

Members

Public Constructors

Remarks

Calls to the Block and Unblock methods of a Context object must always be properly paired. The Concurrency Runtime allows the operations to happen in either order. For example, a call to Block can be followed by a call to Unblock, or vice-versa. This exception would be thrown if, for instance, two calls to the Unblock method were made in a row, on a Context object which was not blocked.

Inheritance Hierarchy

exception

context_unblock_unbalanced

Requirements

Header: concrt.h

Namespace: concurrency

context_unblock_unbalanced

Constructs a context_unblock_unbalanced object.

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

context_unblock_unbalanced() throw();

Parameters

_Message
A descriptive message of the error.

See also

concurrency Namespace