ExpressionWatch

An opaque structure representing a watched GtkExpression.

The contents of GtkExpressionWatch should only be accessed through the provided API.

class ExpressionWatch {

GtkExpressionWatch* gtkExpressionWatch;

bool ownedRef;

GtkExpressionWatch* getExpressionWatchStruct(bool transferOwnership);

void* getStruct();

this(GtkExpressionWatch* gtkExpressionWatch, bool ownedRef);

static GType getType();

bool evaluate(Value value);

alias doref = ref_;

ExpressionWatch ref_();

void unref();

void unwatch();

}

Constructors

this this(GtkExpressionWatch* gtkExpressionWatch, bool ownedRef): Sets our main struct and passes it to the parent class.

Destructor

~this ~this(): Undocumented in source.

Members

Aliases

doref alias doref = ref_: Undocumented in source.

Functions

evaluate bool evaluate(Value value): Evaluates the watched expression and on success stores the result in value.
getExpressionWatchStruct GtkExpressionWatch* getExpressionWatchStruct(bool transferOwnership): Get the main Gtk struct
getStruct void* getStruct(): the main Gtk struct as a void*
ref_ ExpressionWatch ref_(): Acquires a reference on the given GtkExpressionWatch.
unref void unref(): Releases a reference on the given GtkExpressionWatch.
unwatch void unwatch(): Stops watching an expression.

Static functions

getType GType getType()

Variables

gtkExpressionWatch GtkExpressionWatch* gtkExpressionWatch;: the main Gtk struct
ownedRef bool ownedRef;: Undocumented in source.

Meta

Source

See Implementation

gtk ExpressionWatch classes

ExpressionWatch