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GetPreamble(Byte[],Int32,Int32) Method
See Also 
Leadtools.Dicom Namespace > DicomDataSet Class > GetPreamble Method : GetPreamble(Byte[],Int32,Int32) Method



preamble
Buffer to be updated with the file's preamble.
offset
Value that represents the offset from the beginning of the buffer, at which writing will start.
length
Value that represents the length of the file's preamble, in bytes. The maximum size of a preamble is 128 bytes.
preamble
Buffer to be updated with the file's preamble.
offset
Value that represents the offset from the beginning of the buffer, at which writing will start.
length
Value that represents the length of the file's preamble, in bytes. The maximum size of a preamble is 128 bytes.
Gets the contents of the file's preamble.

Syntax

Visual Basic (Declaration) 
Overloads Public Sub GetPreamble( _
   ByRef preamble As Byte(), _
   ByVal offset As Integer, _
   ByVal length As Integer _
) 
Visual Basic (Usage)Copy Code
Dim instance As DicomDataSet
Dim preamble As Byte()
Dim offset As Integer
Dim length As Integer
 
instance.GetPreamble(preamble, offset, length)
C# 
public void GetPreamble( 
   out byte[] preamble,
   int offset,
   int length
)
C++/CLI 
public:
void GetPreamble( 
   [Out] array<byte> preamble,
   int offset,
   int length
) 

Parameters

preamble
Buffer to be updated with the file's preamble.
offset
Value that represents the offset from the beginning of the buffer, at which writing will start.
length
Value that represents the length of the file's preamble, in bytes. The maximum size of a preamble is 128 bytes.

Example

For an example, refer to DicomDataSet.SetIntValue.

Remarks

To set the file's preamble, call the DicomDataSet.SetPreamble(Byte[], int, int) method.

If the value specified by length is >= 128, then preamble will be updated with the entire preamble. If length is < 128, then preamble will be updated with a truncated version of the Preamble with length length.

Requirements

Target Platforms: Silverlight 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7, MAC OS/X (Intel Only)

See Also

Leadtools.Dicom requires a Medical toolkit server license and unlock key. For more information, refer to: Imaging Pro/Document/Medical Features