用VB做工控软件的有,能不能用VFP6做工控?
VB中的:
Declare Sub di Lib "pca.dll" (ByRef did As Byte, ByVal port%)
在VFP中应该是怎样的?
Declare di In "pcab.dll" Byte@did,Integer port
行吗??
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用VFP做工控行吗?
用VB做工控软件的有,能不能用VFP6做工控? VB中的: Declare Sub di Lib "pca.dll" (ByRef did As Byte, ByVal port%) 在VFP中应该是怎样的? Declare di In "pcab.dll" Byte@did,Integer port 行吗??