IlvStringAttribute Class Reference

This feature attribute stores strings. More...

#include <ilviews/maps/attribute/stringattr.h>

Inheritance diagram for IlvStringAttribute:

List of all members.

Public Member Functions
	IlvStringAttribute (const IlvStringAttribute &source)
	Creates a string attribute by copying an existing one.
	IlvStringAttribute (const char *value, IlBoolean copy=IlTrue)
	Creates a string attribute.
	IlvStringAttribute ()
	Constructor.
virtual IlvFeatureAttribute *	copy () const
	Copies this object.
const char *	getValue () const
	Returns the value of the attribute.
void	setValue (const char *value, IlBoolean copy=IlTrue)
	Sets the new string.

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Detailed Description

This feature attribute stores strings.

Library: ilvmaps

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Constructor & Destructor Documentation

IlvStringAttribute::IlvStringAttribute

(

)

Constructor.

Creates a string attribute.

IlvStringAttribute::IlvStringAttribute	(	const char *	value,
		IlBoolean	copy = IlTrue
	)

Creates a string attribute.

Parameters:

	value	the string to be created.
	copy	if set to IlTrue, the value passed as argument is copied.

IlvStringAttribute::IlvStringAttribute

(

const IlvStringAttribute &

source

)

Creates a string attribute by copying an existing one.

Parameters:

source

The object to be copied.

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Member Function Documentation

virtual IlvFeatureAttribute* IlvStringAttribute::copy

(

)

const [virtual]

Copies this object.

Returns:

A copy of the object.

Implements IlvFeatureAttribute.

const char* IlvStringAttribute::getValue

(

)

const

Returns the value of the attribute.

Returns:

The current value or a null pointer if no string is affected by the attribute.

void IlvStringAttribute::setValue	(	const char *	value,
		IlBoolean	copy = IlTrue
	)

Sets the new string.

The attribute becomes owner of the string.

Parameters:

	value	The new value.
	copy	If IlTrue, the value is copied.