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time_nanosleep
Examples
time_nanosleep
PHP 5, PHP 7, PHP 8
time_nanosleep - Delay for a number of seconds and nanoseconds
Manual
Code Examples
Example #1 time_nanosleep example
<?php // Careful! This won't work as expected if an array is returned if (time_nanosleep(0, 500000000)) { echo "Slept for half a second.\n"; } // This is better: if (time_nanosleep(0, 500000000) === true) { echo "Slept for half a second.\n"; } // And this is the best: $nano = time_nanosleep(2, 100000); if ($nano === true) { echo "Slept for 2 seconds, 100 microseconds.\n"; } elseif ($nano === false) { echo "Sleeping failed.\n"; } elseif (is_array($nano)) { $seconds = $nano['seconds']; $nanoseconds = $nano['nanoseconds']; echo "Interrupted by a signal.\n"; echo "Time remaining: $seconds seconds, $nanoseconds nanoseconds."; }
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5.4.45
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8.0.25
8.0.24
8.0.23
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8.0.21
8.0.20
8.0.19
8.0.18
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5.6.24
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5.6.18
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5.6.14
5.6.13
5.6.12
5.6.11
5.6.10
5.6.9
5.6.8
5.6.7
5.6.6
5.6.5
5.6.4
5.6.3
5.6.2
5.6.1
5.6.0
5.5.38
5.5.37
5.5.36
5.5.35
5.5.34
5.5.33
5.5.32
5.5.31
5.5.30
5.5.29
5.5.28
5.5.27
5.5.26
5.5.25
5.5.24
5.5.23
5.5.22
5.5.21
5.5.20
5.5.19
5.5.18
5.5.17
5.5.16
5.5.15
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5.5.13
5.5.12
5.5.11
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5.4.35
5.4.34
5.4.33
5.4.32
5.4.31
5.4.30
5.4.29
5.4.28
5.4.27
5.4.26
5.4.25
5.4.24
5.4.23
5.4.22
5.4.21
5.4.20
5.4.19
5.4.18
5.4.17
5.4.16
5.4.15
5.4.14
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5.4.11
5.4.10
5.4.9
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5.4.7
5.4.6
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5.4.0
5.3.29
5.3.28
5.3.27
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5.3.25
5.3.24
5.3.23
5.3.22
5.3.21
5.3.20
5.3.19
5.3.18
5.3.17
5.3.16
5.3.15
5.3.14
5.3.13
5.3.12
5.3.11
5.3.10
5.3.9
5.3.8
5.3.7
5.3.6
5.3.5
5.3.4
5.3.3
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5.1.6
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5.1.4
5.1.3
5.1.2
5.1.1
5.1.0
5.0.5
5.0.4
5.0.3
4.4.9
4.4.8
4.4.7
4.4.6
4.4.5
4.4.4
4.4.3
4.4.2
4.4.1
4.4.0
4.3.11
4.3.10
4.3.9
4.3.8
4.3.7
4.3.6
4.3.5
4.3.2
4.3.1
4.3.0
4.2.3
4.2.2
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4.2.0
4.1.2
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4.0.6
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Function time_nanosleep:
Manual
Code Examples
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