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Asked: 2026-05-23T01:27:01+00:00

Is it possible to get the window processor bit?? I want to find the

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Is it possible to get the window processor bit??
I want to find the window processor bit using php??
I have coding to find the operating system and other properties.
Kindly advice.
Thanks –
Haan

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1 Answer

  1. Editorial Team

    Assuming that you want to know the bitness of the PHP executable (not the microprocessor or the operating system):

    Generally speaking, the size of an integer should be 4 bytes on 32-bit and 8 bytes on 64-bit platforms:

    switch (PHP_INT_SIZE) {
    case 4:
        echo '32-bit version of PHP';
        break;
    case 8:
        echo '64-bit version of PHP';
        break;
    default:
        echo 'unusual PHP_INT_SIZE ' . PHP_INT_SIZE;
        break;
}

    You may also look at the output of phpinfo(INFO_GENERAL). Search the Architecture and Configure Command lines for keywords such as i586, x86_64, AMD64, x86 and x64.

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