public static enum PosPrinterDev.ErrorCode extends java.lang.Enum<PosPrinterDev.ErrorCode>
枚举常量和说明 |
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ClosePortFailed |
ClosePortSuccess |
OpenPortFailed |
OpenPortSuccess |
ReadDataFailed |
ReadDataSuccess |
UnknownError |
WriteDataFailed |
WriteDataSuccess |
限定符和类型 | 方法和说明 |
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static PosPrinterDev.ErrorCode |
valueOf(java.lang.String name)
返回带有指定名称的该类型的枚举常量。
|
static PosPrinterDev.ErrorCode[] |
values()
按照声明该枚举类型的常量的顺序, 返回
包含这些常量的数组。
|
public static final PosPrinterDev.ErrorCode OpenPortFailed
public static final PosPrinterDev.ErrorCode OpenPortSuccess
public static final PosPrinterDev.ErrorCode ClosePortFailed
public static final PosPrinterDev.ErrorCode ClosePortSuccess
public static final PosPrinterDev.ErrorCode WriteDataFailed
public static final PosPrinterDev.ErrorCode WriteDataSuccess
public static final PosPrinterDev.ErrorCode ReadDataSuccess
public static final PosPrinterDev.ErrorCode ReadDataFailed
public static final PosPrinterDev.ErrorCode UnknownError
public static PosPrinterDev.ErrorCode[] values()
for (PosPrinterDev.ErrorCode c : PosPrinterDev.ErrorCode.values()) System.out.println(c);
public static PosPrinterDev.ErrorCode valueOf(java.lang.String name)
name
- 要返回的枚举常量的名称。java.lang.IllegalArgumentException
- 如果该枚举类型没有带有指定名称的常量java.lang.NullPointerException
- 如果参数为空值