Na číselné php

Příklady kódu

8
0

php na int

$num = "3.14";
$int = (int)$num;
3
0

převést na int php

$myintvariable = intval($myvariable);
1
0

Převést řetězec na číslo v PHP

phpCopy<?php  
$variable = "abc";
$integer = (int)$variable;
echo "The variable has converted to a number and its value is $integer.";  
?>
0
0

Převést řetězec na číslo v PHP

phpCopy<?php  
$variable = "2020Time";
$integer = intval($variable);
echo "The variable $variable has converted to a number and its value is $integer.";  
echo "\n";

$variable = "Time2020";
$integer = intval($variable);
echo "The variable $variable has converted to a number and its value is $integer.";  
echo "\n";

$variable = "25.3Time";
$float = floatval($variable);
echo "The variable $variable has converted to a number and its value is $float.";  
echo "\n";

$variable = "Time25.3";
$float = floatval($variable);
echo "The variable $variable has converted to a number and its value is $float.";  
?>
-2
0

převést řetězec na int php

intval ( mixed $var [, int $base = 10 ] ) : int

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