ObjectExpression

open class ObjectExpression(pointer: <Error class: unknown class><<Error class: unknown class>>) : Expression

A GObject value in a GtkExpression.

Constructors

constructor(object: <Error class: unknown class>)

Creates an expression evaluating to the given object with a weak reference.

constructor(pointer: <Error class: unknown class><<Error class: unknown class>>)

val gPointer: <Error class: unknown class><<Error class: unknown class>>

val gtkObjectExpressionPointer: <Error class: unknown class><<Error class: unknown class>>

open fun bind(target: <Error class: unknown class>, property: String, this: <Error class: unknown class>? = null): ExpressionWatch

Bind target's property named property to self.

open fun evaluate(this: <Error class: unknown class>? = null, value: <Error class: unknown class>): Boolean

Evaluates the given expression and on success stores the result in @value.

open fun getObject(): <Error class: unknown class>?

Gets the object that the expression evaluates to.

open fun getValueType(): <Error class: unknown class>

Gets the GType that this expression evaluates to.

Checks if the expression is static.

Acquires a reference on the given GtkExpression.

open fun unref()

Releases a reference on the given GtkExpression.

open fun watch(this: <Error class: unknown class>? = null, notify: ExpressionNotify): ExpressionWatch

Watch the given expression for changes.