Class Nexus\Mcp\Core\Schema\NotificationParams\ProgressNotificationParams

`final`
`readonly`
`extends`	`NotificationParams<array{_meta?: template-type<MetaObject, Arrayable, 'T'>, progressToken: (int\|non-empty-string), progress: float, total?: float, message?: non-empty-string}>`
`uses`	`ParsesNumber`

Parameters for a notifications/progress notification.

Nexus\Mcp\Core\Schema\NotificationParams implements Arrayable<T>
- Nexus\Mcp\Core\Schema\NotificationParams\ProgressNotificationParams uses ParsesNumber

Located at Core/Schema/NotificationParams/ProgressNotificationParams.php

Methods
`public`	`__construct( ProgressToken $progressToken, float $progress, ?float $total = null, ?string $message = null, MetaObject $meta = new MetaObject(), )` Overrides `Nexus\Mcp\Core\Schema\NotificationParams::__construct()`	#
`public static`	`fromArray(array $data): static` Create an instance of the class from an array. Create an instance of the class from an array. Implements `Nexus\Mcp\Core\Schema\Arrayable::fromArray()`	#
`public`	`toArray(): array` Convert the instance to an array. Convert the instance to an array. Implements `Nexus\Mcp\Core\Schema\Arrayable::toArray()`	#
`public`	`jsonSerialize(): array` Implementations substitute `\stdClass` for the empty-object case so `json_encode` emits `{}` rather than `[]`. Implementations substitute `\stdClass` for the empty-object case so `json_encode` emits `{}` rather than `[]`. Overrides `Nexus\Mcp\Core\Schema\NotificationParams::jsonSerialize()`	#

Properties
`public`	`null\|non-empty-string`	`$message`	#
`public`	`ProgressToken`	`$progressToken`	#
`public`	`float`	`$progress`	#
`public`	`?float`	`$total`	#

Properties inherited from Nexus\Mcp\Core\Schema\NotificationParams
`$meta`