28 lines
579 B
Markdown
28 lines
579 B
Markdown
# PR_DestroyPollableEvent
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Close the file descriptor associated with a pollable event and release
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related resources.
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## Syntax
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```{code}
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NSPR_API(PRStatus) PR_DestroyPollableEvent(PRFileDesc *event);
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```
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### Parameter
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The function has the following parameter:
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`event`
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: Pointer to a {ref}`PRFileDesc` structure previously created via a call
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to {ref}`PR_NewPollableEvent`.
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### Returns
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The function returns one of the following values:
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- If successful, `PR_SUCCESS`.
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- If unsuccessful, `PR_FAILURE`. The reason for the failure can be
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retrieved via {ref}`PR_GetError`.
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