Visual Basic (Declaration) | |
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Overloads Public Sub GetPreamble( _ ByVal preamble() As Byte, _ ByVal offset As Integer, _ ByVal length As Integer _ ) |
Visual Basic (Usage) | Copy Code |
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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.
For an example, refer to SetIntValue.
To set the file’s preamble, call the SetPreamble
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.
Target Platforms: Microsoft .NET Framework 2.0, Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family