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Which WordPress function is used to read a saved setting from the database?

easy📝 Conceptual Q11 of 15
Wordpress - WordPress Settings and Configuration
Which WordPress function is used to read a saved setting from the database?
A<code>get_option</code>
B<code>save_option</code>
C<code>set_option</code>
D<code>read_option</code>
Step-by-Step Solution
Solution:

  1. Step 1: Understand the purpose of each function

    get_option is the WordPress function designed to retrieve saved settings. The others are not valid WordPress functions.

  2. Step 2: Confirm the correct function for reading settings

    Since get_option reads the saved option value, it is the correct choice.

  3. Final Answer:

    get_option -> Option A

  4. Quick Check:

    Read settings = get_option [OK]
Quick Trick: Remember: get_option reads, update_option writes [OK]
Common Mistakes:
MISTAKES
  • Confusing get_option with update_option
  • Using non-existent functions like save_option
  • Thinking set_option reads settings

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