DirectedParam class

A parameter with an explicit ParamDirection for the DRT1 wire path.

Native support covers scalar/text OUT / INOUT, OUT1 result trailers, and Oracle ParamValueRefCursorOut. Binary OUT / INOUT, TVP, and the exhaustive SqlDataType x direction matrix remain product-gated; see doc/notes/TYPE_MAPPING.md section 3.1.

When direction is ParamDirection.input and type is null, the payload serialises the same as an untyped value.

Constructors

DirectedParam({required Object? value, SqlDataType? type, ParamDirection direction = ParamDirection.input})

const

Properties

direction → ParamDirection

final

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

type → SqlDataType?

final

value → Object?

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