description

# operator []= method

void operator []=(

1. Object object,
2. T? value

)

Sets this Expando's property value on the given object to `value`.

Properties can effectively be removed again by setting their value to `null`.

The object must not be a number, a string, a boolean, a record, `null`, a `dart:ffi` pointer, a `dart:ffi` struct, or a `dart:ffi` union.

## Implementation

    external void operator []=(Object object, T? value);