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GrapeCity.Documents.DX.Windows Assembly / GrapeCity.Documents.DX Namespace / DataStream Class / DataStream Constructor / DataStream Constructor(IntPtr,Int64,Boolean,Boolean)
A pointer to the buffer to be used as a backing store.
The size of the buffer provided, in bytes.
true if reading from the buffer should be allowed; otherwise, false.
true if writing to the buffer should be allowed; otherwise, false.

In This Topic
    DataStream Constructor(IntPtr,Int64,Boolean,Boolean)
    In This Topic
    Initializes a new instance of the DataStream class, using an unmanaged buffer as a backing store.
    Syntax
    'Declaration
 
Public Function New( _
   ByVal userBuffer As System.IntPtr, _
   ByVal sizeInBytes As System.Long, _
   ByVal canRead As System.Boolean, _
   ByVal canWrite As System.Boolean _
)
    public DataStream( 
   System.IntPtr userBuffer,
   System.long sizeInBytes,
   System.bool canRead,
   System.bool canWrite
)

    Parameters

    userBuffer
    A pointer to the buffer to be used as a backing store.
    sizeInBytes
    The size of the buffer provided, in bytes.
    canRead
    true if reading from the buffer should be allowed; otherwise, false.
    canWrite
    true if writing to the buffer should be allowed; otherwise, false.
    See Also

    Reference

    DataStream Class
    DataStream Members
    Overload List