PHP gmp_intval() Function

The PHP GMP gmp_intval() function converts given parameters into integer value. The function's input data can be a string value, binary value, or GMP parameters value.

Syntax

The following syntax shows the PHP GMP intval function.

Parameters

The function takes one parameter, $numbers, which is a GMP number and shows its value as an integer.
In PHP versions 5.6 and later, this parameter can be a GMP object.
We can also pass a numeric string as long as it is possible to turn that string into a number.

Return Values

The function gets the integer value of the given GMP number $numbers.

Note

If a number string is passed as an integer, the same integer is returned (except above the PHP integer limit).
If a GMP number is given, the function shows the integer value of a GMP number.

Examples

The following example shows the converted integer value from several parameters using the GMP function.

Example1: the following example shows gmp_intval() function with basic value. The given parameter shows integer values of the various numbers.

<!DOCTYPE html>
<html>
<body>
<h4> PHP gmp_intval() Function </h4>
<?php
echo "<p> Display GMP parameters into integer value. </p>";
$value1 = gmp_intval(111);
$value2 = gmp_intval(101);
$value3 = gmp_intval(1110);
echo "The integer data of the GMP numbers (111): ".$value1."<br>";
echo "<br/>";
echo "The integer data of the GMP numbers (101): ".$value2."<br>";
echo "<br/>";
echo "The integer data of the GMP numbers (1110): ".$value3."<br>";

?>
</body>
</html>

Output:

The image shows the integer value of the given value.

Example2: The below code shows how gmp_intval() works when given a GMP number with limits.

<!DOCTYPE html>
<html>
<body>
<h4> PHP gmp_intval() Function </h4>
<?php
echo "<p> Display GMP parameters into integer value. </p>";
$value1 = gmp_init("111", 2);
$value2 = gmp_init("101", 2);
$value3 = gmp_init("1110",2);
$int_value1 = gmp_intval($value1);
$int_value2 = gmp_intval($value2);
$int_value3 = gmp_intval($value3);
echo "The integer data of the GMP numbers (111): ".$int_value1. "<br>";
echo "<br/>";
echo "The integer data of the GMP numbers (101): ".$int_value2. "<br>";
echo "<br/>";
echo "The integer data of the GMP numbers (1110): ".$int_value3. "<br>";
?>
</body>
</html>

Output:

The image show gmp_intval() functions output value.

Example3: The below code shows how gmp_intval() works when given a GMP number as an argument.

<!DOCTYPE html>
<html>
<body>
<h4> PHP gmp_intval() Function </h4>
<?php
echo "<p> Display GMP parameters into integer value. </p>";
$value4 = gmp_init("1111", 0);
$value5 = gmp_init("1111", 1);
$value1 = gmp_init("1111", 2);
$value2 = gmp_init("1111", 3);
$value3 = gmp_init("1111", 4);

$int_value1 = gmp_intval($value1);
$int_value2 = gmp_intval($value2);
$int_value3 = gmp_intval($value3);
$int_value4 = gmp_intval($value4);
$int_value5 = gmp_intval($value5);
echo "The integer data of the GMP numbers: ".$int_value4. "<br>";
echo "<br/>";
echo "The integer data of the GMP numbers: ".$int_value5. "<br>";
echo "<br/>";
echo "The integer data of the GMP numbers: ".$int_value1. "<br>";
echo "<br/>";
echo "The integer data of the GMP numbers: ".$int_value2. "<br>";
echo "<br/>";
echo "The integer data of the GMP numbers: ".$int_value3. "<br>";
?>
</body>
</html>

Output:

The image show gmp_intval() functions output value.

Conclusion

The gmp_intval() function displays the integer value of the given string data. If the string value assigns a limit, the function easily shows integer data.

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