Nevron Open Vision Documentation
Nevron.Nov Namespace / NPromise<TResult> Class / CatchPromiseUndefined Method


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    CatchPromiseUndefined Method (NPromise<TResult>)
    In This Topic
    Adds a rejected handler for this promise and returns an undefined promise
    Syntax
    'Declaration
 

    Public Function CatchPromiseUndefined( _
   ByVal rejectedHandler As Nevron.Nov.Function(Of Exception) _
) As NPromise(Of NUndefined)
    'Usage
 

    Dim instance As NPromise(Of TResult)
Dim rejectedHandler As Nevron.Nov.Function(Of Exception)
Dim value As NPromise(Of NUndefined)
 
value = instance.CatchPromiseUndefined(rejectedHandler)
    public NPromise<NUndefined> CatchPromiseUndefined( 
   Nevron.Nov.Function<Exception> rejectedHandler
)

    Parameters

    rejectedHandler
    Requirements

    Target Platforms: Windows 11, Windows 10, Windows 7, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later)

    See Also

    Reference

    NPromise<TResult> Class
    NPromise<TResult> Members

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