QAxScriptEngine Class Reference
[QAxContainer module]

Detailed Description

This class is defined in the Qt ActiveQt Extension, which can be found in the qt/extensions directory. It is not included in the main Qt API.

The QAxScriptEngine class provides a wrapper around a script engine.

Every instance of the QAxScriptEngine class represents an interpreter for script code in a particular scripting language. The class is usually not used directly. The QAxScript and QAxScriptManager classes provide convenient functions to handle and call script code.

Direct access to the script engine is provided through queryInterface().

Warning: This class is not available with the bcc5.5 and MingW compilers.

Member Type Documentation

QAxScriptEngine::State

The State enumeration defines the different states a script engine can be in.

• QAxScriptEngine::Uninitialized - The script has been created, but not yet initialized
• QAxScriptEngine::Initialized - The script has been initialized, but is not running
• QAxScriptEngine::Started - The script can execute code, but does not yet handle events
• QAxScriptEngine::Connected - The script can execute code and is connected so that it can handle events
• QAxScriptEngine::Disconnected - The script is loaded, but is not connected to event sources
• QAxScriptEngine::Closed - The script has been closed.

Member Function Documentation

QAxScriptEngine::QAxScriptEngine ( const QString & language, QAxScript * script )

Instances of QAxScriptEngine should always have both a language and a script.

QAxScriptEngine::~QAxScriptEngine ()

void QAxScriptEngine::addItem ( const QString & name )

bool QAxScriptEngine::hasIntrospection () const

bool QAxScriptEngine::isValid () const

Returns TRUE if the script engine has been initialized correctly; otherwise returns FALSE.

long QAxScriptEngine::queryInterface ( const QUuid & uuid, void ** iface ) const

Returns the result of the QueryInterface implementation of the COM object.

QString QAxScriptEngine::scriptLanguage () const

void QAxScriptEngine::setState ( State st )

State QAxScriptEngine::state () const

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