QScriptProgram ¶

注意

This class was introduced in Qt 4.7

概要 ¶

PySide.QtScript.QScriptProgram class encapsulates a Qt Script program.

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

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

class PySide.QtScript. QScriptProgram ¶

class PySide.QtScript. QScriptProgram ( other )

class PySide.QtScript. QScriptProgram ( sourceCode [ , fileName="" [ , firstLineNumber=1 ] ] )

参数：	sourceCode – unicode other – `PySide.QtScript.QScriptProgram` firstLineNumber – `PySide.QtCore.int` fileName – unicode

构造新 PySide.QtScript.QScriptProgram that is a copy of other .

构造新 PySide.QtScript.QScriptProgram with the given sourceCode , fileName and firstLineNumber .

PySide.QtScript.QScriptProgram. fileName ( ) ¶

返回类型：	unicode

Returns the filename associated with this program.

PySide.QtScript.QScriptProgram. firstLineNumber ( ) ¶

返回类型：	`PySide.QtCore.int`

Returns the line number associated with this program.

PySide.QtScript.QScriptProgram. isNull ( ) ¶

返回类型：	`PySide.QtCore.bool`

返回 true，若此 PySide.QtScript.QScriptProgram is null; otherwise returns false.

PySide.QtScript.QScriptProgram. __ne__ ( other ) ¶

参数：	other – `PySide.QtScript.QScriptProgram`
返回类型：	`PySide.QtCore.bool`

返回 true，若此 PySide.QtScript.QScriptProgram is not equal to other ；否则返回 false。

PySide.QtScript.QScriptProgram. __eq__ ( other ) ¶

参数：	other – `PySide.QtScript.QScriptProgram`
返回类型：	`PySide.QtCore.bool`

返回 true，若此 PySide.QtScript.QScriptProgram is equal to other ；否则返回 false。

PySide.QtScript.QScriptProgram. sourceCode ( ) ¶

返回类型：	unicode

Returns the source code of this program.