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It is okay to implement \Countable in a PHP class that is not meant to be iterable?

score 137 · Answer 1 · 2024-09-18 07:55:02

It is okay to implement \Countable in a PHP class that is not meant to be iterable?

score 990 · Answer 2 · 2024-09-18 14:16:39

990 views Asked by Þorvaldur Rúnarsson At 18 September 2024 at 14:16

score 39 · Answer 3 · 2024-09-12 22:39:31

What is the flaw in the proof of the countability of the set of finite language?

score 564 · Answer 4 · 2024-09-18 06:47:29

Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, string given in

score 439 · Answer 5 · 2024-09-12 22:26:16

439 views Asked by Ahmed Shaaban At 12 September 2024 at 22:26

score 475812 · Answer 6 · 2024-09-15 09:29:09

phpmyadmin - count(): Parameter must be an array or an object that implements Countable

score 149 · Answer 7 · 2024-09-19 10:30:20

Message: count(): Parameter must be an array or an object that implements Countable

score 195 · Answer 8 · 2024-09-13 20:07:00

Warning: count(): Parameter must be an array or an object that implements Countable in

score 70 · Answer 9 · 2024-09-12 22:41:48

Kallyas WP-theme. Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in

score 361 · Answer 10 · 2024-09-13 12:24:02

Parameter must be an array or an object that implements Countable how fix this?

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