GdPicture image identifier. The DICOM image.
Example





In This Topic
GdPicture14 Namespace / GdPictureImaging Class / DicomGetTagsCount Method

DicomGetTagsCount Method (GdPictureImaging)

In This Topic
Returns the number of available tags in a DICOM image.
Syntax
'Declaration

 


Public Function DicomGetTagsCount( _

   ByVal ImageID As Integer _

) As Integer
public int DicomGetTagsCount( 

   int ImageID

)
public function DicomGetTagsCount( 

    ImageID: Integer

): Integer; 
public function DicomGetTagsCount( 

   ImageID : int

) : int;
public: int DicomGetTagsCount( 

   int ImageID

) 
public:

int DicomGetTagsCount( 

   int ImageID

)

Parameters

ImageID
GdPicture image identifier. The DICOM image.

Return Value

0: No tag or error. Use the GetStat() method to determine the reason this method failed. Non-zero: The number of available tags.
Example
Reading the tags from a dicom document. 
using (GdPictureImaging gdpictureImaging = new GdPictureImaging())

{

    int imageID = gdpictureImaging.CreateGdPictureImageFromFile("image.dcm", false);

 

    // Write in a report all the tags available within the file.

    StringBuilder report = new StringBuilder();

    int tagCount = gdpictureImaging.DicomGetTagsCount(imageID);

    for (int tagNo = 1; tagNo <= tagCount; tagNo++)

    {

        string tagDescription = gdpictureImaging.DicomGetTagDescription(imageID, tagNo);

        string tagValue = gdpictureImaging.DicomGetTagValue(imageID, tagNo);

 

        report.AppendLine(tagDescription.ToString() + " " + tagValue.ToString());

    }

    gdpictureImaging.ReleaseGdPictureImage(imageID);

 

    MessageBox.Show(report.ToString(), "Tags", MessageBoxButtons.OK, MessageBoxIcon.Information);

}
See Also

Reference

GdPictureImaging Class
GdPictureImaging Members