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java.lang.Objectjava.lang.Enum<QProcess.ProcessError>
com.trolltech.qt.core.QProcess.ProcessError
public static enum QProcess.ProcessError
This enum describes the different types of errors that are reported by QProcess.
Enum Constant Summary | |
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Crashed
The process crashed some time after starting successfully. |
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FailedToStart
The process failed to start. |
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ReadError
An error occurred when attempting to read from the process. |
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Timedout
The last waitFor...() function timed out. |
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UnknownError
An unknown error occurred. |
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WriteError
An error occurred when attempting to write to the process. |
Method Summary | |
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static QProcess.ProcessError |
resolve(int value)
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int |
value()
This function should return an integer value for the enum values of the enumeration that implements this interface. |
static QProcess.ProcessError |
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name. |
static QProcess.ProcessError[] |
values()
Returns an array containing the constants of this enum type, in the order they're declared. |
Methods inherited from class java.lang.Enum |
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clone, compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf |
Methods inherited from class java.lang.Object |
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finalize, getClass, notify, notifyAll, wait, wait, wait |
Enum Constant Detail |
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public static final QProcess.ProcessError FailedToStart
The process failed to start. Either the invoked program is missing, or you may have insufficient permissions to invoke the program.
public static final QProcess.ProcessError Crashed
The process crashed some time after starting successfully.
public static final QProcess.ProcessError Timedout
The last waitFor...() function timed out. The state of QProcess is unchanged, and you can try calling waitFor...() again.
public static final QProcess.ProcessError ReadError
An error occurred when attempting to read from the process. For example, the process may not be running.
public static final QProcess.ProcessError WriteError
An error occurred when attempting to write to the process. For example, the process may not be running, or it may have closed its input channel.
public static final QProcess.ProcessError UnknownError
An unknown error occurred. This is the default return value of error.
Method Detail |
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public static final QProcess.ProcessError[] values()
for(QProcess.ProcessError c : QProcess.ProcessError.values()) System.out.println(c);
public static QProcess.ProcessError valueOf(java.lang.String name)
name
- the name of the enum constant to be returned.
java.lang.IllegalArgumentException
- if this enum type has no constant
with the specified namepublic int value()
QtEnumerator
value
in interface QtEnumerator
public static QProcess.ProcessError resolve(int value)
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