createProperty Analytics example is inaccurate, plus possibly a bug

[YWPZak]

When viewing this example:

https://github.com/googleapis/google-cloud-php/blob/main/AnalyticsAdmin/samples/V1alpha/AnalyticsAdminServiceClient/create_property.php

Per the example: $response = $analyticsAdminServiceClient->createProperty($property);

The only parameter passed is $property, within the createProperty() function. There need to be two arguments, the Parent's accountName and the $property Object/Array. Otherwise you end up with :

An error occurred: {
    "message": "The value for the 'parent' field was invalid but must be in format 'accounts\/123'.",
    "code": 3,
    "status": "INVALID_ARGUMENT",
    "details": []
}

If you pass the parent AND $property --> createProperty('accounts/123456789', $property); You get the following error:

Uncaught TypeError: Google\Analytics\Admin\V1alpha\Gapic\AnalyticsAdminServiceGapicClient::createProperty(): 
    Argument #2 ($optionalArgs) must be of type array, Google\Analytics\Admin\V1alpha\Property given

I have also tried to pass $property by doing the following:

    $property = new Property([
        'display_name' => 'Zaks Test GA4 Property',
        'time_zone' => 'America/Chicago'
    ]);

Based on the error, I even thought ... hmmm ... Maybe if I create a raw array Like so

 $property = [
        'display_name' => 'Zaks Test GA4 Property',
        'time_zone' => 'America/Chicago'
    ];

To no avail. Then we just get:

An error occurred: Expect Google\Analytics\Admin\V1alpha\Property.

So which is it? Does it need argument #2 to be of type array(), or does it need to be Google\Analytics\Admin\V1alpha\Property?

Please update the example with the correct format in creating an Analytics property, or explain why what I am doing is incorrect, when I am trying to follow the example verbatim.

[ajupazhamayil]

I see the property type is not array, it is of type Google\Analytics\Admin\V1alpha\Property. Please see here: https://github.com/googleapis/google-cloud-php/blob/72417b6d0789f892b3fa8a6fea503747db950b52/AnalyticsAdmin/samples/V1alpha/AnalyticsAdminServiceClient/create_property.php#L51C1-L54C42

Hence, the parent can be set by setParent function like this:

    $property = (new Property())
        ->setDisplayName($propertyDisplayName)
        ->setTimeZone($propertyTimeZone)
        ->setParent('accounts/101');

Hope this helps, please let me know if not. Thank you!