What is INTVAL( )and where we use Plz any body help me

What is INTVAL( )and where we use

Plz any body help me

Question Posted / bhaskar

What is INTVAL( )and where we use Plz any body help me..

Answer / akash

it will return the integer value of a variable

for example

intval(42); // 42
intval(4.2); // 4
intval('42'); // 42
intval('+42'); // 42

Is This Answer Correct ?

3 Yes

2 No

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