The 0-based index of the embedded file. It must be a value from 0 to GetEmbeddedFileCount-1.
Example





In This Topic
GdPicture14 Namespace / GdPicturePDF Class / GetEmbeddedFileCreationDate Method

GetEmbeddedFileCreationDate Method (GdPicturePDF)

In This Topic
Gets the creation date of an embedded file (the attachment's creation date) within the currently loaded PDF document. You need to specify this attachment by its 0-based index.
Syntax
'Declaration
 

Public Function GetEmbeddedFileCreationDate( _
   ByVal FileIdx As Integer _
) As String
public string GetEmbeddedFileCreationDate( 
   int FileIdx
)
public function GetEmbeddedFileCreationDate( 
    FileIdx: Integer
): String; 
public function GetEmbeddedFileCreationDate( 
   FileIdx : int
) : String;
public: string* GetEmbeddedFileCreationDate( 
   int FileIdx
) 
public:
String^ GetEmbeddedFileCreationDate( 
   int FileIdx
)

Parameters

FileIdx
The 0-based index of the embedded file. It must be a value from 0 to GetEmbeddedFileCount-1.

Return Value

The creation date of the embedded file. It is the date when you have embedded this file into the PDF document (you have created this attachment).

The GetStat method can be subsequently used to determine if this method has been successful.

Remarks
This method is only allowed for use with non-encrypted documents.

It is recommend to use the GetStat method to identify the specific reason for the method's failure, if any.

Example
How to find out the creation date of the first embedded file within the PDF document. 
Dim caption As String = "Example: GetEmbeddedFileCreationDate"
Dim gdpicturePDF As New GdPicturePDF()
If gdpicturePDF.LoadFromFile("TestPDFWithAttachment.pdf", False) = GdPictureStatus.OK Then
    Dim embeddedFileCount As Integer = gdpicturePDF.GetEmbeddedFileCount()
    If gdpicturePDF.GetStat() = GdPictureStatus.OK Then
        If embeddedFileCount = 0 Then
            MessageBox.Show("This PDF file does not contain embedded files.", caption)
        Else
            Dim creationDate As String = gdpicturePDF.GetEmbeddedFileCreationDate(0)
            Dim status As GdPictureStatus = gdpicturePDF.GetStat()
            If status = GdPictureStatus.OK Then
                MessageBox.Show("The creation date of the first embedded file is: " + creationDate, caption)
            Else
                MessageBox.Show("The GetEmbeddedFileCreationDate() method has failed with the status: " + status.ToString(), caption)
            End If
        End If
    End If
Else
    MessageBox.Show("The file can't be loaded.", caption)
End If
gdpicturePDF.Dispose()
string caption = "Example: GetEmbeddedFileCreationDate";
GdPicturePDF gdpicturePDF = new GdPicturePDF();
if (gdpicturePDF.LoadFromFile("TestPDFWithAttachment.pdf", false) == GdPictureStatus.OK)
{
    int embeddedFileCount = gdpicturePDF.GetEmbeddedFileCount();
    if (gdpicturePDF.GetStat() == GdPictureStatus.OK)
    {
        if (embeddedFileCount == 0)
        {
            MessageBox.Show("This PDF file does not contain embedded files.", caption);
        }
        else
        {
            string creationDate = gdpicturePDF.GetEmbeddedFileCreationDate(0);
            GdPictureStatus status = gdpicturePDF.GetStat();
            if (status == GdPictureStatus.OK)
            {
                MessageBox.Show("The creation date of the first embedded file is: " + creationDate, caption);
            }
            else
            {
                MessageBox.Show("The GetEmbeddedFileCreationDate() method has failed with the status: " + status.ToString(), caption);
            }
        }
    }
}
else
{
    MessageBox.Show("The file can't be loaded.", caption);
}
gdpicturePDF.Dispose();
See Also

Reference

GdPicturePDF Class
GdPicturePDF Members
GetEmbeddedFileCount Method
EmbedFile(String,String) Method
DeleteEmbeddedFile Method
LoadFromFile Method