English definition
A value that means 'no value' or 'unknown'.
Yoruba definition
Ìtumọ̀ pé kò sí iye tàbí a kò mọ̀.
English example
Use null when the video URL is not set yet.
Yoruba example
Lo òfo nígbà tí a kò ti ṣètò URL fídíò náà.
English analogy
Null is like an empty box that has no contents inside.
Yoruba analogy
Òfo dàbí apoti tí kò ní nkankan nínú rẹ.
English use when
Use 'null' when you want to indicate that a variable has no value assigned to it.
Yoruba use when
Lo 'òfo' nígbà tí o fẹ́ sọ pé onírúurú kan kò ní iye kankan.