WebView.InvokeScriptAsync Method
Definition
Important
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Overloads
| InvokeScriptAsync(String, IEnumerable<String>) |
Executes the specified script function from the currently loaded HTML, with no arguments, as an asynchronous action. |
| InvokeScriptAsync(String, String[]) |
Executes the specified script function from the currently loaded HTML, with no arguments, as an asynchronous action. |
| InvokeScriptAsync(String) |
Executes the specified script function from the currently loaded HTML, with no arguments, as an asynchronous action. |
InvokeScriptAsync(String, IEnumerable<String>)
Executes the specified script function from the currently loaded HTML, with no arguments, as an asynchronous action.
public System.Threading.Tasks.Task<string> InvokeScriptAsync (string scriptName, System.Collections.Generic.IEnumerable<string> arguments);abstract member InvokeScriptAsync : string * seq<string> -> System.Threading.Tasks.Task<string>
override this.InvokeScriptAsync : string * seq<string> -> System.Threading.Tasks.Task<string>Public Function InvokeScriptAsync (scriptName As String, arguments As IEnumerable(Of String)) As Task(Of String)Parameters
- scriptName
- String
Name of the script function to invoke.
- arguments
- IEnumerable<String>
A string array that packages arguments to the script function.
Returns
When this method returns, the String result of the script invocation.
Implements
Remarks
To prevent malicious code from exploiting your app, be sure to call this method to invoke only scripts that you trust. The invoked script can only return string values.
Applies to
InvokeScriptAsync(String, String[])
Executes the specified script function from the currently loaded HTML, with no arguments, as an asynchronous action.
public System.Threading.Tasks.Task<string> InvokeScriptAsync (string scriptName, params string[] arguments);abstract member InvokeScriptAsync : string * string[] -> System.Threading.Tasks.Task<string>
override this.InvokeScriptAsync : string * string[] -> System.Threading.Tasks.Task<string>Public Function InvokeScriptAsync (scriptName As String, ParamArray arguments As String()) As Task(Of String)Parameters
- scriptName
- String
Name of the script function to invoke.
- arguments
- String[]
A string array that packages arguments to the script function.
Returns
When this method returns, the String result of the script invocation.
Implements
Remarks
To prevent malicious code from exploiting your app, be sure to call this method to invoke only scripts that you trust. The invoked script can only return string values.
Applies to
InvokeScriptAsync(String)
Executes the specified script function from the currently loaded HTML, with no arguments, as an asynchronous action.
public System.Threading.Tasks.Task<string> InvokeScriptAsync (string scriptName);abstract member InvokeScriptAsync : string -> System.Threading.Tasks.Task<string>
override this.InvokeScriptAsync : string -> System.Threading.Tasks.Task<string>Public Function InvokeScriptAsync (scriptName As String) As Task(Of String)Parameters
- scriptName
- String
Name of the script function to invoke.
Returns
When this method returns, the String result of the script invocation.
Implements
Remarks
To prevent malicious code from exploiting your app, be sure to call this method to invoke only scripts that you trust. The invoked script can only return string values.