Binding Class

class QQmlSA ::Binding

Represents a single QML property binding for a specific type. 更多...

头：	#include <Binding>
Status:	Technical Preview

所有成员列表，包括继承成员

公共类型

class

Bindings

公共函数

QQmlSA::Element	attachingType () const
QQmlSA::Element	groupType () const
bool	hasObject () const
double	numberValue () const
QQmlSA::Element	objectType () const
QString	propertyName () const
QQmlSA::ScriptBindingKind	scriptKind () const
QQmlSA::SourceLocation	sourceLocation () const
QString	stringValue () const

静态公共成员

bool	isLiteralBinding (QQmlSA::BindingType bindingType )

详细描述

成员函数文档编制

QQmlSA::Element Binding:: attachingType () const

Returns the attached type if the content type of this binding is AttachedProperty, otherwise returns an invalid Element.

QQmlSA::Element Binding:: groupType () const

Returns the type of the property if this element is a group property, otherwise returns an invalid Element.

bool Binding:: hasObject () const

返回 true if this binding has an objects, otherwise returns false .

`[static]` bool Binding:: isLiteralBinding ( QQmlSA::BindingType bindingType )

返回 true if bindingType is a literal type, and false otherwise. Literal types include strings, booleans, numbers, regular expressions among other.

double Binding:: numberValue () const

Returns the associated number if the content type of this binding is NumberLiteral, otherwise returns 0.

QQmlSA::Element Binding:: objectType () const

Returns the type of the associated object if the content type of this binding is Object, otherwise returns an invlaid Element.

QString Binding:: propertyName () const

Returns the name of the property using this binding.

QQmlSA::ScriptBindingKind Binding:: scriptKind () const

Returns the kind of associated associated script if the content type of this binding is Script, otherwise returns Script_Invalid.

QQmlSA::SourceLocation Binding:: sourceLocation () const

Returns the location in the QML code where this binding is defined.

QString Binding:: stringValue () const

Returns the associated string literal if the content type of this binding is StringLiteral, otherwise returns an empty string.