GdPicture.NET Reference Guide
TagGetValueBytes Method (GdPictureImaging)





GdPicture14 Namespace > GdPictureImaging Class : TagGetValueBytes Method
GdPicture Image Identifier.
Must be a value between 1 and the number of tags attached to a GdPicture image.
Output parameter. Array where the tag value data will be stored.
Returns as bytes, the value of a tag attached to a GdPicture image.
Syntax
'Declaration
 
Public Function TagGetValueBytes( _
   ByVal ImageID As Integer, _
   ByVal TagNo As Integer, _
   ByRef Data As Byte() _
) As Integer
public int TagGetValueBytes( 
   int ImageID,
   int TagNo,
   ref byte[] Data
)
public function TagGetValueBytes( 
    ImageID: Integer;
    TagNo: Integer;
   var  Data: array of Byte
): Integer; 
public function TagGetValueBytes( 
   ImageID : int,
   TagNo : int,
   Data : byte[]
) : int;
public: int TagGetValueBytes( 
   int ImageID,
   int TagNo,
   ref byte[] Data
) 
public:
int TagGetValueBytes( 
   int ImageID,
   int TagNo,
   array<byte>% Data
) 

Parameters

ImageID
GdPicture Image Identifier.
TagNo
Must be a value between 1 and the number of tags attached to a GdPicture image.
Data
Output parameter. Array where the tag value data will be stored.

Return Value

The length of the Data array.
See Also

Reference

GdPictureImaging Class
GdPictureImaging Members
TagCount Method
TagSetValueBytes Method