GetLastPath Method (GdViewer)

In This Topic

Returns the file path of the latest loaded or saved file using this GdViewer control. The stored value is not erased after closing the file. It is only overwritten with each new file loading or saving operation.

Be aware that both AddEmbeddedImageAnnotInteractive(String,Boolean,Color,Single,Single) and %AddEmbeddedImageAnnotInteractive(string, bool, int, float, float)% methods overwrite the last used path with their ImagePath parameter.

Syntax

Visual Basic
C#
Delphi
JScript
Managed Extensions for C++
C++/CLI

'Declaration

 

Public Function GetLastPath() As String

public string GetLastPath()

public function GetLastPath(): String;

public function GetLastPath() : String;

public: string* GetLastPath();

public:

String^ GetLastPath();

Return Value

The file path of the latest loaded or saved file.

Remarks

Please note that the value of this attribute is not erased after the file is closed.

Be aware that this attribut is overwritten using both AddEmbeddedImageAnnotInteractive(String,Boolean,Color,Single,Single) and %AddEmbeddedImageAnnotInteractive(string, bool, int, float, float)% methods.

Example

How to retrieve the file path of the latest loaded file.

VB.NET
C#

'We assume that the GdViewer1 control has been properly integrated.

Dim status As GdPictureStatus = GdViewer1.DisplayFromFile("")

If status = GdPictureStatus.OK Then

    MessageBox.Show("The loaded file path is: " + GdViewer1.GetLastPath(), "GdViewer.GetLastPath")

Else

    MessageBox.Show("The file can't be loaded. Status: " + status.ToString(), "GdViewer.GetLastPath")

End If

//We assume that the GdViewer1 control has been properly integrated.

GdPictureStatus status = GdViewer1.DisplayFromFile("");

if (status == GdPictureStatus.OK)

    MessageBox.Show("The loaded file path is: " + GdViewer1.GetLastPath(), "GdViewer.GetLastPath");

else

    MessageBox.Show("The file can't be loaded. Status: " + status.ToString(), "GdViewer.GetLastPath");

Example

How to retrieve the file path of the latest loaded file. 'We assume that the GdViewer1 control has been properly integrated. Dim status As GdPictureStatus = GdViewer1.DisplayFromFile("") If status = GdPictureStatus.OK Then MessageBox.Show("The loaded file path is: " + GdViewer1.GetLastPath(), "GdViewer.GetLastPath") Else MessageBox.Show("The file can't be loaded. Status: " + status.ToString(), "GdViewer.GetLastPath") End If //We assume that the GdViewer1 control has been properly integrated. GdPictureStatus status = GdViewer1.DisplayFromFile(""); if (status == GdPictureStatus.OK) MessageBox.Show("The loaded file path is: " + GdViewer1.GetLastPath(), "GdViewer.GetLastPath"); else MessageBox.Show("The file can't be loaded. Status: " + status.ToString(), "GdViewer.GetLastPath");

Reference

GdViewer Class
GdViewer Members
AddEmbeddedImageAnnotInteractive(String,Boolean,Color,Single,Single) Method
AddEmbeddedImageAnnotInteractive(string, bool, int, float, float)
AddEmbeddedImageAnnotInteractive(String,Boolean,Color,Single,Single) Method
AddEmbeddedImageAnnotInteractive(string, bool, int, float, float)
DisplayFromFile(String) Method
SaveDocumentToJPEG(String,Int32) Method
SaveDocumentToPDF(String) Method
SaveDocumentToTIFF(String,TiffCompression) Method
AddEmbeddedImageAnnotInteractive(String,Boolean,Color,Single,Single) Method
AddEmbeddedImageAnnotInteractive(string, bool, int, float, float)