Package | mx.logging |
Class | public class Log |
Inheritance | Log ![]() |
Language Version: | ActionScript 3.0 |
Product Version: | Flex 3 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
Loggers are singleton instances created for a particular category of information. Typically, the category is the package name of the component that desires to log information. The category provides users the ability to specify what log information they are interested in. Multiple categories can be selected and combined with regular expressions. This allows for both broad and narrow logging information to be acquired. For example, you might be interested in all logging information under the "mx.messaging" and "mx.rpc" packages and want the output from these packages to be formatted as XML. To get the all of the logging information under the "mx.messaging" category including sub-packages and components a wildcard expression is required, such as "mx.messaging.*". See the code example below for more details.
Targets provide the output mechanism of the data being logged.
This mechanism typically includes formatting, transmission, or storage, but
can be anything possible under the VM.
There are two targets provided: MiniDebugTarget
and
TraceTarget
.
Each of these writers take the current log information and "sends" it
somewhere for display and/or storage.
Targets also provide the specification of what log data to output.
More examples
Method | Defined By | ||
---|---|---|---|
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Indicates whether an object has a specified property defined. | Object | |
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Indicates whether an instance of the Object class is in the prototype chain of the object specified
as the parameter. | Object | |
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Indicates whether the specified property exists and is enumerable. | Object | |
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Sets the availability of a dynamic property for loop operations. | Object | |
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Returns the string representation of this object, formatted according to locale-specific conventions. | Object | |
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Returns the string representation of the specified object. | Object | |
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Returns the primitive value of the specified object. | Object |
Wed Nov 21 2018, 06:34 AM -08:00