Cpl::Io::Descriptor Union Reference

This union defines a 'IO descriptor' in terms of a an integer and/or a void*. More...

Detailed Description

This union defines a 'IO descriptor' in terms of a an integer and/or a void*.

This allows the concrete 'Standard IO' class some flexibility in their implementation.

#include <Descriptor.h>

Public Member Functions
	Descriptor (int fd)
	fd Constructor
	Descriptor (void *ptr)
	handle Constructor
	Descriptor ()
	Default Constructor.

Public Attributes
union {
int	m_fd
	The traditional standard Posix file descriptor.
void *	m_handlePtr
	Pointer implementation (such as FILE*)
};
	Union the different possible types for a descriptor.

Constructor & Destructor Documentation

Descriptor() [1/3]

Cpl::Io::Descriptor::Descriptor ( int  fd )

inline

fd Constructor

Descriptor() [2/3]

Cpl::Io::Descriptor::Descriptor ( void *  ptr )

inline

handle Constructor

Descriptor() [3/3]

Cpl::Io::Descriptor::Descriptor ( )

inline

Default Constructor.

Member Data Documentation

[union]

union { ... } Cpl::Io::Descriptor

Union the different possible types for a descriptor.

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

• Cpl/Io/Descriptor.h