Function ExtractRBStart(ByVal RIV As Integer) As Integer Dim NPRB As Integer Dim RBStart As Integer NPRB = (RIV \ 2) + 1 RBStart = RIV Mod 2 ExtractRBStart = RBStart End Function Function ExtractNPRB(ByVal RIV As Integer) As Integer Dim NPRB As Integer NPRB = (RIV \ 2) + 1 ExtractNPRB = NPRB End Function，在宏中缺少END SUB

在这段代码中没有使用Sub过程，因此不需要添加`End Sub`。这是一个完整的Excel宏代码示例，可以直接使用：

FunctionRBStart(ByVal RIV As Integer) As Integer
    Dim NPRB As Integer
    Dim RBStart As Integer
    
    NPRB = (RIV \ 2) + 1
    RBStart = RIV Mod 2
    
    ExtractRBStart = RBStart
End Function

Function ExtractNPRB(ByVal RIV As Integer) As Integer
    Dim NPRB As Integer
    
    NPRB = (RIV \ 2) + 1
    
    ExtractNPRB = NPRB
End Function

你可以将这段代码粘贴到Excel的宏编辑器中，并在需要的地方调用这两个函数来进行RB起始位置和数量的提取。请确保在调用这些函数时传递正确的参数，并将结果存储在适当的位置。

相关问题

FunctionRBStart(ByVal RIV As Integer) As Integer Dim NPRB As Integer Dim RBStart As Integer NPRB = (RIV \ 2) + 1 RBStart = RIV Mod 2 ExtractRBStart = RBStart End Function Function ExtractNPRB(ByVal RIV As Integer) As Integer Dim NPRB As Integer NPRB = (RIV \ 2) + 1 ExtractNPRB = NPRB End Function，在不同的带宽下这个值是不是不一样

是的，DCI Frequency Domain Resource Assignment字段的RIV值在不同的带宽下是不同的。具体而言，RIV值的计算取决于带宽的大小。在5G中，带宽以PRB（Physical Resource Block）为单位进行划分，每个PRB表示一定数量的连续子载波。

在不同的带宽情况下，RIV值的计算方法会有所不同。你可以参考相关的5G协议规范和标准文档来获取准确的计算方法。根据规范，RIV值可以用来确定RB（Resource Block）的起始位置和连续分配的RB数量，以便进行资源分配和调度。

因此，在编写Excel宏时，你需要根据特定的带宽情况来进行RIV值的计算。具体而言，你需要根据相关规范中定义的计算公式，将带宽信息与RIV值进行匹配，并从中提取RB起始位置和连续分配的RB数量。

请注意，这里提供的是一个通用的函数示例，实际应用中需要根据具体的5G标准和协议规范来确定正确的计算方法。

下列代码vb6中程序未响应，请修改：Private Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hWnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Any) As Long Const WM_APPCOMMAND = &H319 Const APPCOMMAND_VOLUME_UP = &HA Const APPCOMMAND_VOLUME_DOWN = &H9 Const APPCOMMAND_VOLUME_MUTE = &H8 Const HWND_BROADCAST = &HFFFF& Public Sub SetSystemVolume(ByVal level As Integer) Dim command As Long command = ((level And &HFFFF&) Or ((APPCOMMAND_VOLUME_UP * &H10000) And &HFFFF0000)) SendMessage HWND_BROADCAST, WM_APPCOMMAND, 0, ByVal command End Sub Public Sub MuteSystemVolume() SendMessage HWND_BROADCAST, WM_APPCOMMAND, 0, ByVal (APPCOMMAND_VOLUME_MUTE * &H10000) End Sub

在 VB6 中，`Long` 类型应该改为 `Integer` 类型。

修改后的代码如下：

Private Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hWnd As Integer, ByVal wMsg As Integer, ByVal wParam As Integer, lParam As Any) As Long
Const WM_APPCOMMAND = &H319
Const APPCOMMAND_VOLUME_UP = &HA
Const APPCOMMAND_VOLUME_DOWN = &H9
Const APPCOMMAND_VOLUME_MUTE = &H8
Const HWND_BROADCAST = &HFFFF&

Public Sub SetSystemVolume(ByVal level As Integer)
    Dim command As Long
    command = ((level And &HFFFF&) Or ((APPCOMMAND_VOLUME_UP * &H10000) And &HFFFF0000))
    SendMessage HWND_BROADCAST, WM_APPCOMMAND, 0, ByVal command
End Sub

Public Sub MuteSystemVolume()
    SendMessage HWND_BROADCAST, WM_APPCOMMAND, 0, ByVal (APPCOMMAND_VOLUME_MUTE * &H10000)
End Sub

另外，需要注意的是，此代码只适用于 Windows 操作系统。