Private Declare Function ReadData Lib "maindll.dll" (ByVal fs As String, ByVal apppath As String, ByVal bmpfilename As String) As String
Private Sub Command2_Click()
Dim Ret As String
Dim mbh As String
Dim s1 As String
Dim s2 As String
mbh = "C3"
s1 = App.Path
s2 = App.Path + "\00.bmp"
Text1.Text = ReadData(mbh, s1, s2) '表1 00.bmp