MssqlReadbackUnavailableException class

Raised when a write cannot report the row it stored.

A table with an INSTEAD OF trigger is the case: the statement the caller wrote is never the one that runs, so OUTPUT describes rows the trigger may have discarded or rewritten, and SCOPE_IDENTITY() belongs to whatever the trigger inserted. Returning a plausible row would be wrong.

Inheritance

• Object
• MssqlOrmException
• MssqlReadbackUnavailableException

Constructors

MssqlReadbackUnavailableException({required String table, required String operation, required String reason})

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

message → String

A sentence naming what happened and, where there is one, what to do.

no setter, override

operation → String

final

reason → String

Why no readback is possible, as a sentence fragment.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

table → String

final

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