Contents

• Public Functions
• Detailed Description

Detailed Description

TheQScriptProgram class encapsulates a Qt Script program.

QScriptProgram retains the compiled representation of the script if possible. Thus,QScriptProgram can be used to evaluate the same script multiple times more efficiently.

QScriptEngine engine;QScriptProgram program("1 + 2");QScriptValue result= engine.evaluate(program);

Member Function Documentation

QScriptProgram::QScriptProgram()

Constructs a nullQScriptProgram.

QScriptProgram::QScriptProgram(constQString & sourceCode, constQString fileName = QString(),int firstLineNumber = 1)

Constructs a newQScriptProgram with the givensourceCode,fileName andfirstLineNumber.

QScriptProgram::QScriptProgram(constQScriptProgram & other)

Constructs a newQScriptProgram that is a copy ofother.

QScriptProgram::~QScriptProgram()

Destroys thisQScriptProgram.

QString QScriptProgram::fileName() const

Returns the filename associated with this program.

int QScriptProgram::firstLineNumber() const

Returns the line number associated with this program.

bool QScriptProgram::isNull() const

Returns true if thisQScriptProgram is null; otherwise returns false.

QString QScriptProgram::sourceCode() const

Returns the source code of this program.

bool QScriptProgram::operator!=(constQScriptProgram & other) const

Returns true if thisQScriptProgram is not equal toother; otherwise returns false.

QScriptProgram & QScriptProgram::operator=(constQScriptProgram & other)

Assigns theother value to thisQScriptProgram.

bool QScriptProgram::operator==(constQScriptProgram & other) const

Returns true if thisQScriptProgram is equal toother; otherwise returns false.