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GrapeCity.Documents.DX.Windows Assembly / GrapeCity.Documents.DX Namespace / DataPointer Structure / CopyFrom Method / CopyFrom<T>(T[],Int32,Int32) Method
The buffer to read from.
The offset in the array to read from.
The number of T element to write to the memory location.

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    CopyFrom<T>(T[],Int32,Int32) Method
    In This Topic
    Writes the content of the specified buffer to the unmanaged memory location of this instance.
    Syntax
    'Declaration
 
Public Overloads Sub CopyFrom(Of T As {New, Struct})( _
   ByVal buffer() As T, _
   ByVal offset As System.Integer, _
   ByVal count As System.Integer _
) 
    public void CopyFrom<T>( 
   T[] buffer,
   System.int offset,
   System.int count
)
where T: new(), struct

    Parameters

    buffer
    The buffer to read from.
    offset
    The offset in the array to read from.
    count
    The number of T element to write to the memory location.

    Type Parameters

    T
    Exceptions
    ExceptionDescription
    System.ArgumentNullExceptionbuffer
    System.InvalidOperationExceptionDataPointer is Zero
    System.ArgumentOutOfRangeExceptionbuffer;Total buffer size cannot be larger than size of this data pointer
    See Also

    Reference

    DataPointer Structure
    DataPointer Members
    Overload List