The unique result identifier of the executed segmentation process obtained by the RunSegmentation method.
Example





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GetWordCount Method (GdPictureSegmenter)

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Returns the number of words within the segmentation result specified by its index.
Syntax
'Declaration
 

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

Parameters

SegmentationResultID
The unique result identifier of the executed segmentation process obtained by the RunSegmentation method.

Return Value

The number of detected words. Please always use the GetStat method to determine if this method has been successful.
Remarks
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 number of detected words within the segmentation result. 
Dim caption As String = "Example: GetWordCount"
Using gdpictureSegmenter As GdPictureSegmenter = New GdPictureSegmenter()
    'Set up the image you want to process.
    Using gdpictureImaging As GdPictureImaging = New GdPictureImaging()
        'The standard open file dialog displays to allow you to select the file.
        Dim image As Integer = gdpictureImaging.CreateGdPictureImageFromFile("")
        If (gdpictureImaging.GetStat() = GdPictureStatus.OK) AndAlso
           (gdpictureSegmenter.SetImage(image) = GdPictureStatus.OK) Then
            'Set the segmentation mode.
            gdpictureSegmenter.SegmentationMode = SegmentationMode.ConnectedComponents4
            'Run the segmentation process.
            Dim resultID As String = gdpictureSegmenter.RunSegmentation()
            If gdpictureSegmenter.GetStat() = GdPictureStatus.OK Then
                'Check the results.
                Dim wordCount As Integer = gdpictureSegmenter.GetWordCount(resultID)
                If gdpictureSegmenter.GetStat() = GdPictureStatus.OK Then
                    MessageBox.Show("The number of detected words: " + wordCount.ToString(), caption)
                    'Continue ...
                Else
                    MessageBox.Show("The GetWordCount() method has failed with the status: " + gdpictureSegmenter.GetStat().ToString(), caption)
                End If
            Else
                MessageBox.Show("The segmentation process has failed with the status: " + gdpictureSegmenter.GetStat().ToString(), caption)
            End If
            'Release the used image.
            gdpictureImaging.ReleaseGdPictureImage(image)
        Else
            MessageBox.Show("The error occurred when setting up the image: " + gdpictureImaging.GetStat().ToString() + " or " + gdpictureSegmenter.GetStat().ToString(), caption)
        End If
    End Using
    'Release resources.
    gdpictureSegmenter.ReleaseSegmentationResults()
End Using
string caption = "Example: GetWordCount";
using (GdPictureSegmenter gdpictureSegmenter = new GdPictureSegmenter())
{
    //Set up the image you want to process.
    using (GdPictureImaging gdpictureImaging = new GdPictureImaging())
    {
        //The standard open file dialog displays to allow you to select the file.
        int image = gdpictureImaging.CreateGdPictureImageFromFile("");
        if ((gdpictureImaging.GetStat() == GdPictureStatus.OK) &&
            (gdpictureSegmenter.SetImage(image) == GdPictureStatus.OK))
        {
            //Set the segmentation mode.
            gdpictureSegmenter.SegmentationMode = SegmentationMode.ConnectedComponents4;
            //Run the segmentation process.
            string resultID = gdpictureSegmenter.RunSegmentation();
            if (gdpictureSegmenter.GetStat() == GdPictureStatus.OK)
            {
                //Check the results.
                int wordCount = gdpictureSegmenter.GetWordCount(resultID);
                if (gdpictureSegmenter.GetStat() == GdPictureStatus.OK)
                {
                    MessageBox.Show("The number of detected words: " + wordCount.ToString(), caption);
                    //Continue ...
                }
                else
                    MessageBox.Show("The GetWordCount() method has failed with the status: " + gdpictureSegmenter.GetStat().ToString(), caption);
            }
            else
                MessageBox.Show("The segmentation process has failed with the status: " + gdpictureSegmenter.GetStat().ToString(), caption);
            //Release the used image.
            gdpictureImaging.ReleaseGdPictureImage(image);
        }
        else
            MessageBox.Show("The error occurred when setting up the image: " + gdpictureImaging.GetStat().ToString() + " or " + gdpictureSegmenter.GetStat().ToString(), caption);
    }
    //Release resources.
    gdpictureSegmenter.ReleaseSegmentationResults();
}
See Also

Reference

GdPictureSegmenter Class
GdPictureSegmenter Members
GetWordCharacterCount Method
GetWordFirstCharacterIndex Method
RunSegmentation Method