Simple key-value store (keys = strings, values = variants) that supports loading/saving to/from XML in. More...

Public Member Functions
	QgsObjectCustomProperties ()=default
	Constructor for QgsObjectCustomProperties. More...

QStringList	keys () const
	Returns list of stored keys. More...

void	readXml (const QDomNode &parentNode, const QString &keyStartsWith=QString())
	Read store contents from XML. More...

void	remove (const QString &key)
	Remove a key (entry) from the store. More...

void	setValue (const QString &key, const QVariant &value)
	Add an entry to the store. If the entry with the keys exists already, it will be overwritten. More...

QVariant	value (const QString &key, const QVariant &defaultValue=QVariant()) const
	Returns value for the given key. If the key is not stored, default value will be used. More...

void	writeXml (QDomNode &parentNode, QDomDocument &doc) const
	Write store contents to XML. More...

Detailed Description

Simple key-value store (keys = strings, values = variants) that supports loading/saving to/from XML in.

<customproperties>

element.

Constructor & Destructor Documentation

QgsObjectCustomProperties::QgsObjectCustomProperties ( )

default

QStringList QgsObjectCustomProperties::keys ( ) const

Returns list of stored keys.

void QgsObjectCustomProperties::readXml	(	const QDomNode &	parentNode,
		const QString &	keyStartsWith = `QString()`
	)

Read store contents from XML.

Parameters

parentNode	node to read from
keyStartsWith	reads only properties starting with the specified string (or all if the string is empty)

void QgsObjectCustomProperties::remove ( const QString & key )

Remove a key (entry) from the store.

void QgsObjectCustomProperties::setValue	(	const QString &	key,
		const QVariant &	value
	)

Add an entry to the store. If the entry with the keys exists already, it will be overwritten.

QVariant QgsObjectCustomProperties::value	(	const QString &	key,
		const QVariant &	defaultValue = `QVariant()`
	)		const

Returns value for the given key. If the key is not stored, default value will be used.

void QgsObjectCustomProperties::writeXml	(	QDomNode &	parentNode,
		QDomDocument &	doc
	)		const

Write store contents to XML.

QMap<QString, QVariant> QgsObjectCustomProperties::mMap

protected

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