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WebMessageReceivedArgs

windows_webview

Struct WebMessageReceivedArgs 

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pub struct WebMessageReceivedArgs(/* private fields */);
Expand description

A message posted from the hosted page’s JavaScript, delivered to a WebView::on_web_message_received handler.

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impl WebMessageReceivedArgs

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pub fn source(&self) -> String

Returns the URI of the document that sent the message.

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pub fn web_message_as_json(&self) -> String

Returns the message serialized as a JSON string. Messages sent with window.chrome.webview.postMessage arrive here regardless of type.

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pub fn try_web_message_as_string(&self) -> Result<String>

Returns the message as a string. Fails if the page posted a value that is not a JavaScript string.

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