FdcGridRowContext class abstract interface

Lightweight, read-only row callback context used by FdcGrid callbacks.

It deliberately does not expose a Map<String, Object?> storage contract. Use valueOf or the [] operator to read field values by name.

Properties

fieldNames → List<String>

Field names available through this context.

no setter

hashCode → int

The hash code for this object.

no setter, inherited

rowIndex → int

Zero-based row index in the current grid view.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

containsField(String fieldName) → bool

Whether fieldName is available through this context.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

valueOf(String fieldName) → Object?

Returns the value of fieldName, or null when its value is null.

Operators

operator ==(Object other) → bool

The equality operator.

inherited

operator [](String fieldName) → Object?

Returns the value of fieldName.