DatabaseException class

ref(path).onValue.

Each snapshot arrives as one external typed data buffer whose backing store is the C allocation; the header is read in place and only the Variant is materialized. Canceling the subscription removes the SDK listener. A Realtime Database operation that failed.

Implemented types

Constructors

DatabaseException(int code, String message, String operation)
const

Properties

code → int
final
hashCode → int
The hash code for this object.
no setterinherited
message → String
final
operation → String
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

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