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Specifies the default HWZ behavior. This value is off by default. To enable it, set it to on.

[string] storage_path

Creates a "Local Storage" subfolder in the specified directory. This folder is used by local storage applications such as the JavaScript storage class. 

[string or double] storage_quota

Sets the total size (in bytes) allotted to all local storage applications (including IndexedDB). A BrightScript integer is only guaranteed to be able to represent a count of bytes up to 2GB so avoid using integers when calculating the size: Use float or double instead since they can represent values over 2GB (string can also be used but is not recommended). If the storage path is specified without a storage quota, Chromium defaults to reserving 1GB plus 10% of the total size of the storage device.

[roMessagePort] port

Configures the message port to which the roHtmlWidget instance will send events. When using initialization parameters, the port parameter should be used instead of the SetPort() method to ensure the script can catch load-started, load-finished, and load-error events.

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With BOS 8.2 and later (Chromium69 and later), several new CORS checks have been added: security_params.websecurity or enableSecurity(false) do not disable all these checks. Use the following registry setting instead:

registry write html disable-web-security 1

To write this to the registry using roRegistrySection:

RegHtml = CreateObject("roRegistrySection", "html")
RegHtml.Write("disable-web-security", "1")
RegHtml.Flush()

This flag will take effect on all roHtmlWidget instances, as opposed to previous flags which are only effective on the instance they are called on.

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Reject any dialog request. This parameter was added in BOS 8.5.16.

ifMessagePort

SetPort(port As roMessagePort)

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