[DllImport("EBankCOM.dll", EntryPoint="EBankInitCOM")]
public static extern int EBankInitCOM(int COM);
[DllImport("EBankCOM.dll", EntryPoint = "EBankExitCOM")]
public static extern int EBankExitCOM;
[DllImport("EBankCOM.dll", EntryPoint = "EBankHatchOpen")]
public static extern int EBankHatchOpen;
[DllImport("EBankCOM.dll", EntryPoint = "EBankHatchClose")]
public static extern int EBankHatchClose;
[DllImport("EBankCOM.dll", EntryPoint = "EBankDrumRotate")]
public static extern int EBankDrumRotate;
提示错误 1 修饰符“extern”对该项无效
去掉extern后提示错误 1 属性“DllImport”在该声明类型中无效。它只在“method”声明中有效。
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public static extern int EBankExitCOM;
方法没圆括号?
------解决思路----------------------
正解也。