GScalar class

Inheritance

• Object
• CvObject<GScalar>
• ICvStruct<GScalar>
• CvStruct<GScalar>
• GScalar

Constructors

GScalar(double value)

factory

GScalar.empty()

factory

GScalar.fromPointer(Pointer<GScalar> ptr, [bool attach = true])

GScalar.fromScalar(Scalar s)

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

isDisposed → bool

Whether this object has been disposed.

no setter, inherited

props → List<Object?>

no setter, override

ptr ↔ Pointer<GScalar>

getter/setter pair, inherited

ref → GScalar

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

dispose() → void

Releases the underlying native resources. Idempotent: calling it more than once is safe, but the object must not be used after dispose.

inherited

freeNative() → void

Frees the native resources owned by this object. Subclasses implement the concrete free logic here; callers must use dispose instead.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

finalizer → NativeFinalizer

final