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[mdref/mdref-http] / http / Client / Curl / User / wait.md
1 # void http\Client\Curl\User::wait([int $timeout_ms = null])
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3 Wait/poll/select (block the loop) until events fire.
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5 > ***NOTE:***
6 > This method is called by http\Client::wait(), so it does not need to have an actual implementation if http\Client::wait() is never called.
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8 ## Params:
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10 * Optional int $timeout_ms = null
11 Block for at most this milliseconds.