GetPreamble(UInt32) Method

Gets the contents of the file's preamble.

Syntax

Visual Basic
C#
WinRT C#
Objective-C
Java
WinRT JavaScript
C++

public byte[] GetPreamble( 
   uint length
)

'Declaration
 
Public Overloads Function GetPreamble( _
   ByVal length As UInteger _
) As Byte()

'Usage
 
Dim instance As DicomDataSet
Dim length As UInteger
Dim value() As Byte
 
value = instance.GetPreamble(length)

public byte[] GetPreamble( 
   uint length
)

ObjectiveC Syntax

 function Leadtools.Dicom.DicomDataSet.GetPreamble(UInt32)( 
   length 
)

public:
array<byte>^ GetPreamble( 
   uint length
)

Parameters

length: Value that represents the length of the file's preamble, in bytes. The maximum size of a preamble is 128 bytes.

Return Value

Buffer that contains the contents of the file's preamble.

Remarks

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

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

Example

For an example, refer to SetIntValue(DicomElement,IntPtr,Int32).

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

DicomDataSet Class
DicomDataSet Members
Overload List