netCDF::NcCompoundType Class Reference

#include <ncCompoundType.h>

Inheritance diagram for netCDF::NcCompoundType:

Public Member Functions
void	addMember (const std::string &memName, const NcType &newMemberType, size_t offset)
void	addMember (const std::string &memName, const NcType &newMemberType, size_t offset, const std::vector< int > &shape)
NcType	getMember (int memberIndex) const
size_t	getMemberCount () const
int	getMemberDimCount (int memberIndex) const
int	getMemberIndex (const std::string &memberName) const
std::string	getMemberName (int memberIndex) const
size_t	getMemberOffset (const int index) const
std::vector< int >	getMemberShape (int memberIndex) const
	NcCompoundType ()
	NcCompoundType (const NcGroup &grp, const std::string &name)
	NcCompoundType (const NcType &ncType)
	NcCompoundType (const NcCompoundType &rhs)
NcCompoundType &	operator= (const NcCompoundType &rhs)
NcCompoundType &	operator= (const NcType &rhs)
bool	operator== (const NcCompoundType &rhs)
	~NcCompoundType ()
Public Member Functions inherited from netCDF::NcType
nc_type	getId () const
std::string	getName () const
netCDF::NcGroup	getParentGroup () const
size_t	getSize () const
ncType	getTypeClass () const
std::string	getTypeClassName () const
bool	isNull () const
	NcType ()
	NcType (const netCDF::NcGroup &grp, const std::string &name)
	NcType (const netCDF::NcGroup &grp, nc_type id)
	NcType (nc_type id)
	NcType (const NcType &rhs)
bool	operator!= (const NcType &) const
bool	operator== (const NcType &) const
virtual	~NcType ()

Additional Inherited Members
Public Types inherited from netCDF::NcType
Protected Member Functions inherited from netCDF::NcType
NcType &	operator= (const NcType &rhs)
Protected Attributes inherited from netCDF::NcType
int	g_fileId
int	groupId
nc_type	myId

Detailed Description

Class represents a netCDF compound type

Constructor & Destructor Documentation

NcCompoundType::NcCompoundType

(

)

Constructor generates a null object.

netCDF::NcCompoundType::NcCompoundType	(	const NcGroup &	grp,
		const std::string &	name
	)

Constructor. The compound Type must already exist in the netCDF file. New netCDF compound types can be added using NcGroup::addNcCompoundType();

Parameters

grp	The parent group where this type is defined.
name	Name of new type.

NcCompoundType::NcCompoundType

(

const NcType &

ncType

)

Constructor. Constructs from the base type NcType object. Will throw an exception if the NcType is not the base of a Compound type.

Parameters

ncType

A Nctype object.

NcCompoundType::NcCompoundType

(

const NcCompoundType &

rhs

)

The copy constructor.

netCDF::NcCompoundType::~NcCompoundType ( )

inline

destructor

Member Function Documentation

void netCDF::NcCompoundType::addMember	(	const std::string &	memName,
		const NcType &	newMemberType,
		size_t	offset
	)

Adds a named field.

Parameters

memName	Name of new field.
newMemberType	The type of the new member.
offset	Offset of this member in bytes, obtained by a call to offsetof. For example the offset of a member "mem4" in structure struct1 is: offsetof(struct1,mem4).

void netCDF::NcCompoundType::addMember	(	const std::string &	memName,
		const NcType &	newMemberType,
		size_t	offset,
		const std::vector< int > &	shape
	)

Adds a named array field.

Parameters

memName	Name of new field.
newMemberType	The type of the new member.
offset	Offset of this member in bytes, obtained by a call to offsetof. For example the offset of a member "mem4" in structure struct1 is: offsetof(struct1,mem4).
shape	The shape of the array field.

NcType NcCompoundType::getMember

(

int

memberIndex

)

const

Returns a NcType object for a single member.

size_t NcCompoundType::getMemberCount

(

)

const

Returns number of members in this NcCompoundType object.

int NcCompoundType::getMemberDimCount

(

int

memberIndex

)

const

Returns the number of dimensions of a member with the given index.

Parameters

Index

of member (numbering starts at zero).

Returns

The number of dimensions of the field. Non-array fields have 0 dimensions.

int NcCompoundType::getMemberIndex

(

const std::string &

memberName

)

const

Returns index of named member field.

std::string NcCompoundType::getMemberName

(

int

memberIndex

)

const

Returns name of member field.

size_t NcCompoundType::getMemberOffset

(

const int

index

)

const

Returns the offset of the member with given index.

vector< int > NcCompoundType::getMemberShape

(

int

memberIndex

)

const

Returns the shape of a given member.

Parameters

Index

of member (numbering starts at zero).

Returns

The size of the dimensions of the field. Non-array fields have 0 dimensions.

NcCompoundType & NcCompoundType::operator=

(

const NcCompoundType &

rhs

)

assignment operator

NcCompoundType & NcCompoundType::operator=

(

const NcType &

rhs

)

Assignment operator. This assigns from the base type NcType object. Will throw an exception if the NcType is not the base of a Compound type.

bool NcCompoundType::operator==

(

const NcCompoundType &

rhs

)

equivalence operator

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

• ncCompoundType.h
• ncCompoundType.cpp