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--  专家坐堂  (http://foxtable.com/bbs/list.asp?boardid=2)
----  全局代码DecToHex错误  (http://foxtable.com/bbs/dispbbs.asp?boardid=2&id=145360)
--  作者：wangjh8888
--  发布时间：2020/1/17 10:06:00
--  全局代码DecToHex错误
老师 好 帮忙看看下面全局代码，
Public Function ClrValToClrVal5D(ByVal ClrVal As Integer) As Integer    
If ClrVal =0 Then
    Dim ClrVal5D As Integer = Nothing
Else
    Dim clr As Color =Color.FromARGB(ClrVal)
    Dim R_hex As String = DecToHex(clr.R).PadLeft(2,"0")
    Dim G_hex As String = DecToHex(clr.G).PadLeft(2,"0")
    Dim B_hex As String = DecToHex(clr.B).PadLeft(2,"0")
    Dim ClrVal5D As Integer = HextoDec(B_hex & G_hex & R_hex)
End If
Return ClrVal5D
End Function

提示错误：未声明名称  “DecToHex“
错误代码：Dim R_hex As String = DecToHex(clr.R).PadLeft(2,"0")
--  作者：有点蓝
--  发布时间：2020/1/17 10:17:00
--  
是有问题，已反馈。

建议把逻辑放到函数里，比如函数a

Dim ClrVal As Integer = args(0)
Dim ClrVal5D As Integer = Nothing
If ClrVal <> 0 Then
    Dim clr As Color =Color.FromARGB(ClrVal)
    Dim R_hex As String = DecToHex(clr.R).PadLeft(2,"0")
    Dim G_hex As String = DecToHex(clr.G).PadLeft(2,"0")
    Dim B_hex As String = DecToHex(clr.B).PadLeft(2,"0")
    ClrVal5D = HextoDec(B_hex & G_hex & R_hex)
End If
Return ClrVal5D

全局代码改为
Public Function ClrValToClrVal5D(ByVal ClrVal As Integer) As Integer
Return Functions.Execute("a",ClrVal )
End Function