Php ถ้าบรรจุอยู่ในข้อความ

รหัสตัวอย่าง

50
0

php ตรวจสอบว่าข้อความบรรจุคำ

$myString = 'Hello Bob how are you?';
if (strpos($myString, 'Bob') !== false) {
    echo "My string contains Bob";
}
5
0

php เจอว่าส่วนข้อความอยู่ว่าอยู่ในข้อความ

$result = strpos("haystack", "needle");

if ($result != false)
{
  // text found
}
5
0

php บรรจุข้อความ

$mystring = 'abc';
$findme   = 'a';
$pos = strpos($mystring, $findme);

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