Which of the following is the correct syntax to remove an action hook named my_custom_action with a callback function my_function?

easy📝 Syntax Q12 of 15

Wordpress - WordPress Hooks System

Which of the following is the correct syntax to remove an action hook named my_custom_action with a callback function my_function?

Aremove_action('my_function', 'my_custom_action');

Bremove_action(my_custom_action, my_function);

Cremove_action('my_custom_action', 'my_function');

Dremove_action('my_custom_action');

Step-by-Step Solution

Solution:

Step 1: Check function parameters
The remove_action function requires the hook name as a string and the callback function name as a string.
Step 2: Match correct order and quotes
remove_action('my_custom_action', 'my_function'); correctly uses quotes and the right order: hook name first, then function name.
Final Answer:
remove_action('my_custom_action', 'my_function'); -> Option C
Quick Check:
Correct syntax = remove_action('hook', 'function') [OK]

Quick Trick: Hook name first, function name second, both in quotes [OK]

Common Mistakes:

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