'Declaration
 
Public Overloads Function LoadFromFileAsync( _
   ByVal fileName As System.String, _
   ByVal documentFormat As NChartFormat, _
   ByVal loadSettings As NChartLoadSettings, _
   ByVal reportErrors As System.Boolean, _
   ByVal askToSaveChanges As System.Boolean _
) As NPromise(Of Boolean)

'Usage
 
Dim instance As NChartViewControl
Dim fileName As System.String
Dim documentFormat As NChartFormat
Dim loadSettings As NChartLoadSettings
Dim reportErrors As System.Boolean
Dim askToSaveChanges As System.Boolean
Dim value As NPromise(Of Boolean)
 
value = instance.LoadFromFileAsync(fileName, documentFormat, loadSettings, reportErrors, askToSaveChanges)

public NPromise<bool> LoadFromFileAsync( 
   System.string fileName,
   NChartFormat documentFormat,
   NChartLoadSettings loadSettings,
   System.bool reportErrors,
   System.bool askToSaveChanges
)

Parameters

fileName

documentFormat

loadSettings

reportErrors

askToSaveChanges

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)

Reference

NChartViewControl Class
NChartViewControl Members
Overload List