...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Provides Windows handle functionality.
template< typename HandleService> class basic_handle : public basic_io_object< HandleService >
Name |
Description |
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The underlying implementation type of I/O object. |
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A basic_handle is always the lowest layer. |
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The native representation of a handle. |
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(Deprecated: Use native_handle_type.) The native representation of a handle. |
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The type of the service that will be used to provide I/O operations. |
Name |
Description |
---|---|
Assign an existing native handle to the handle. |
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Construct a basic_handle without opening it. Construct a basic_handle on an existing native handle. Move-construct a basic_handle from another. |
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Cancel all asynchronous operations associated with the handle. |
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Close the handle. |
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Get the io_service associated with the object. |
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Determine whether the handle is open. |
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Get a reference to the lowest layer. Get a const reference to the lowest layer. |
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(Deprecated: Use native_handle().) Get the native handle representation. |
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Get the native handle representation. |
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Move-assign a basic_handle from another. |
Name |
Description |
---|---|
Get the underlying implementation of the I/O object. |
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Get the service associated with the I/O object. |
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Protected destructor to prevent deletion through this type. |
Name |
Description |
---|---|
(Deprecated: Use get_implementation().) The underlying implementation of the I/O object. |
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(Deprecated: Use get_service().) The service associated with the I/O object. |
The windows::basic_handle
class template provides
the ability to wrap a Windows handle.
Distinct objects: Safe.
Shared objects: Unsafe.
Header: boost/asio/windows/basic_handle.hpp
Convenience header: boost/asio.hpp