本文整理汇总了VB.NET中System.Buffer.SetByte方法的典型用法代码示例。如果您正苦于以下问题：VB.NET Buffer.SetByte方法的具体用法？VB.NET Buffer.SetByte怎么用？VB.NET Buffer.SetByte使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Buffer的用法示例。
在下文中一共展示了Buffer.SetByte方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的VB.NET代码示例。
示例1: SetByteDemo
' Example of the Buffer.SetByte method.
Module SetByteDemo
' Display the array contents in hexadecimal.
Sub DisplayArray( arr As Array, name As String )
' Get the array element width; format the formatting string.
Dim loopX As Integer
Dim elemWidth As Integer = _
Buffer.ByteLength( arr ) / arr.Length
Dim format As String = _
String.Format( " {{0:X{0}}}", 2 * elemWidth )
' Display the array elements from right to left.
Console.Write( "{0,7}:", name )
For loopX = arr.Length - 1 to 0 Step -1
Console.Write( format, arr( loopX ) )
Next loopX
Console.WriteLine( )
End Sub
Sub Main( )
' These are the arrays to be modified with SetByte.
' This allocates 10 elements for shorts and 3 elements
' for longs in Visual Basic.
Dim shorts( 9 ) As Short
Dim longs( 2 ) As Long
Console.WriteLine( "This example of the " & _
"Buffer.SetByte( Array, Integer, Byte ) " & vbCrLf & _
"method generates the following output." & vbCrLf & _
"Note: The arrays are displayed from right to left." & _
vbCrLf )
Console.WriteLine( " Initial values of arrays:" & vbCrLf )
' Display the initial values of the arrays.
DisplayArray( shorts, "shorts" )
DisplayArray( longs, "longs" )
' Copy two regions of source array to destination array,
' and two overlapped copies from source to source.
Console.WriteLine( vbCrLf & _
" Array values after setting byte 3 = 25, " & vbCrLf & _
" byte 6 = 64, byte 12 = 121, and byte 17 = 196:" & vbCrLf )
Buffer.SetByte( shorts, 3, 25 )
Buffer.SetByte( shorts, 6, 64 )
Buffer.SetByte( shorts, 12, 121 )
Buffer.SetByte( shorts, 17, 196 )
Buffer.SetByte( longs, 3, 25 )
Buffer.SetByte( longs, 6, 64 )
Buffer.SetByte( longs, 12, 121 )
Buffer.SetByte( longs, 17, 196 )
' Display the arrays again.
DisplayArray( shorts, "shorts" )
DisplayArray( longs, "longs" )
End Sub
End Module
' This example of the Buffer.SetByte( Array, Integer, Byte )输出：
Note: The arrays are displayed from right to left. Initial values of arrays: shorts: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 longs: 0000000000000000 0000000000000000 0000000000000000 Array values after setting byte 3 = 25, byte 6 = 64, byte 12 = 121, and byte 17 = 196: shorts: 0000 C400 0000 0079 0000 0000 0040 0000 1900 0000 longs: 000000000000C400 0000007900000000 0040000019000000