pj_ioqueue_op_key_t class final
This structure describes operation specific key to be submitted to I/O Queue when performing the asynchronous operation. This key will be returned to the application when completion callback is called.
Application normally wants to attach it's specific data in the \c user_data field so that it can keep track of which operation has completed when the callback is called. Alternatively, application can also extend this struct to include its data, because the pointer that is returned in the completion callback will be exactly the same as the pointer supplied when the asynchronous function is called.
- Inheritance
- Implemented types
- Available extensions
Constructors
Properties
-
activesock_data
↔ Pointer<
Void> -
< Active socket data.
getter/setter pair
-
address
→ Pointer<
T> -
Available on T, provided by the StructAddress extension
The memory address of the underlying data.no setter - hashCode → int
-
The hash code for this object.
no setterinherited
-
internal__
↔ Array<
Pointer< Void> > -
< Internal I/O Queue data.
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
user_data
↔ Pointer<
Void> -
< Application data.
getter/setter pair
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited