ImageStream class
An implementation of IRandomAccessStreamWithContent type used in the Imaging namespace.
Constructors
-
ImageStream.fromPtr(Pointer<
COMObject> ptr)
Properties
- canRead → bool
-
no setter
- canWrite → bool
-
no setter
- contentType → String
-
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- position → int
-
no setter
-
ptr
↔ Pointer<
COMObject> -
getter/setter pairinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- size ↔ int
-
getter/setter pair
Methods
-
addRef(
) → int -
Increments the reference count for an interface pointer to a COM object.
inherited
-
cloneStream(
) → IRandomAccessStream? -
close(
) → void -
detach(
) → void -
Detaches the object from the
Finalizer.inherited -
flushAsync(
) → Future< bool> -
getIids(
Pointer< Uint32> iidCount, Pointer<Pointer< iids) → intGUID> > -
inherited
-
getInputStreamAt(
int position) → IInputStream? -
getOutputStreamAt(
int position) → IOutputStream? -
getRuntimeClassName(
Pointer< IntPtr> className) → int -
inherited
-
getTrustLevel(
Pointer< Int32> trustLevel) → int -
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
queryInterface(
Pointer< GUID> riid, Pointer<Pointer< ppvObject) → intNativeType> > -
Queries a COM object for a pointer to one of its interface; identifying
the interface by a reference to its interface identifier (IID).
inherited
-
readAsync(
IBuffer? buffer, int count, InputStreamOptions options) → Pointer< COMObject> -
release(
) → int -
Decrements the reference count for an interface on a COM object.
inherited
-
seek(
int position) → void -
toInterface(
String iid) → Pointer< COMObject> -
Cast an existing COM object to a specified interface.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
-
writeAsync(
IBuffer? buffer) → Pointer< COMObject>
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited