QScriptString Class
The QScriptString class acts as a handle to "interned" strings in a QScriptEngine. More...
| Header: | #include <QScriptString> |
| qmake: | QT += script |
| Since: | Qt 4.4 |
This class was introduced in Qt 4.4.
Detailed Description
QScriptString can be used to achieve faster (repeated) property getting/setting, and comparison of property names, of script objects.
To get a QScriptString representation of a string, pass the string to QScriptEngine::toStringHandle(). The typical usage pattern is to register one or more pre-defined strings when setting up your script environment, then subsequently use the relevant QScriptString as argument to e.g. QScriptValue::property().
Call the toString() function to obtain the string that a QScriptString represents.
Call the toArrayIndex() function to convert a QScriptString to an array index. This is useful when using QScriptClass to implement array-like objects.