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Is 1 True or False in Php

Maya Lin-Takahashi • • 6 min read
Is 1 True or False in Php

3 Answers. A boolean TRUE value is converted to the string “1”. Boolean FALSE is converted to “” (the empty string). This allows conversion back and forth between boolean and string values.

Does 1 mean true or false?

1 is considered to be true because it is non-zero. The fourth expression assigns a value of 0 to i. 0 is considered to be false.

Is negative 1 True or false?

He says anything which is not zero is true; -1 is not zero, and so -1 is true.

Maya Lin-Takahashi
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Maya Lin-Takahashi

Maya is a hardware enthusiast who tests and reviews smart home devices, smartphones, wearables, and audio gear. She focuses on practical consumer value and build quality.