What does ifdef mean?
Ifdef means (computing, programming) A construct in source code that allows another part of the code to run only if a specified identifier is defined in the program..
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Pronunciation varies by accent · noun
(computing, programming) A construct in source code that allows another part of the code to run only if a specified identifier is defined in the program..
Use ifdef when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Ifdef means (computing, programming) A construct in source code that allows another part of the code to run only if a specified identifier is defined in the program..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use ifdef where its definition matches the intended context.
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