Reference Guide
GdPicture14.WPF Namespace / GdViewer Class / ReloadAnnotations Method
Example





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    ReloadAnnotations Method (GdViewer)
    In This Topic
    Forces the control to reload all GdPicture/XMP annotations contained within the currently displayed page of the document loaded in the GdViewer control.

    We recommend to only use this method if the currently displayed document has been edited by another object. Afterwards, you need to call the Redraw method to refresh the control for displaying all required changes.

    Syntax
    'Declaration
     
    
    Public Sub ReloadAnnotations() 
    public void ReloadAnnotations()
    public procedure ReloadAnnotations(); 
    public function ReloadAnnotations();
    public: void ReloadAnnotations(); 
    public:
    void ReloadAnnotations(); 
    Remarks
    Just to remind you, that you need to call the Redraw method to display all required changes.
    Example
    How to properly reload displayed annotations.
    'We assume that the GdViewer1 control has been properly integrated
    'and your document has been properly displayed as well.
                
    'If the displayed document has been changed from another object, you should call:
    If (GdViewer1.GetAnnotationCount() > 0) Then
        GdViewer1.ReloadAnnotations()
        GdViewer1.Redraw()
    End If
    //We assume that the GdViewer1 control has been properly integrated
    //and your document has been properly displayed as well.
                
    //If the displayed document has been changed from another object, you should call:
    if (GdViewer1.GetAnnotationCount() > 0)
    {
        GdViewer1.ReloadAnnotations();
        GdViewer1.Redraw();
    }
    See Also