It is object oriented in design, and will notify you of significant events by calling methods on an object that you supply. If you are not using objects, you can simply supply 'PACKAGE' instead of an object reference.
You may have one callback object registered for each file handle, or one global one. Possibly both -- the per-file handle callback object will be used instead of the global one.
Each file handle may also have a timer associated with it. A callback function is called when the timer expires.
| Package Version | Update ID | Released | Package Hub Version | Platforms | Subpackages |
|---|---|---|---|---|---|
| 1.16-bp155.2.9 info | GA Release | 2023-05-17 | 15 SP5 |
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| 1.16-bp154.1.19 info | GA Release | 2022-05-09 | 15 SP4 |
|
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| 1.16-bp153.1.14 info | GA Release | 2021-03-06 | 15 SP3 |
|
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| 1.16-bp152.3.13 info | GA Release | 2020-04-16 | 15 SP2 |
|
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| 1.16-bp151.3.1 info | GA Release | 2019-07-17 | 15 SP1 |
|
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| 1.16-bp151.2.12 info | GA Release | 2019-05-18 | 15 SP1 |
|
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| 1.16-bp150.2.4 info | GA Release | 2018-07-30 | 15 |
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