How can I get the first 3 characters of a string in PHP?

How can I get the first 3 characters of a string in PHP?

“php get first 3 characters of string” Code Answer’s

2. echo substr(‘abcdef’, 1); // bcdef.
3. echo substr(‘abcdef’, 1, 3); // bcd.
4. echo substr(‘abcdef’, 0, 4); // abcd.
5. echo substr(‘abcdef’, 0, 8); // abcdef.
6. echo substr(‘abcdef’, -1, 1); // f.
7. ​
8. // Accessing single characters in a string.

How do you get the first 5 characters of a string?

Or you can use String. Substring. string str = yourStringVariable. Substring(0,5);…

1. This is internally the same as “this.
2. In a case where you want the first n characters, this only works if you know the length of the string.

How do I get the first few characters of a string in PHP?

You can use the substr function like this: echo substr($myStr, 0, 5); The second argument to substr is from what position what you want to start and third arguments is for how many characters you want to return. An alternative way to get only one character.

How do you get the first 4 characters of a string?

Get first 4 characters of String – Example

1. String firstFourChars = “” ; //substring containing first 4 characters.
2. if (input.length() > 4 ) {
3. firstFourChars = input.substring( 0 , 4 ); }
4. else. {
5. firstFourChars = input; }
6. System. out. println(firstFourChars);

How do I get the first element of a string in PHP?

“php get first element of string” Code Answer’s

1. $words = explode(” “, $string);
2. $firstname = $words[0];
3. $lastname = $words[1];
4. $third_word = $words[2];

How can I get the first word of a string in PHP?

1. Using modern PHP syntax you can just do explode(‘ ‘,trim($myvalue))[0]
2. 1 line code for any PHP version : list($firstword) = explode(‘ ‘, trim($myvalue), 1);

Which function extract the first 5 character from a string in VB A?

The substring function is used to obtain a part of a specified string. This method is defined in the String class of Microsoft VB.NET. You have to specify the start index from which the String will be extracted.

How do you check if the first character of a string is a specific character?

Using the isDigit() method Therefore, to determine whether the first character of the given String is a digit. The charAt() method of the String class accepts an integer value representing the index and returns the character at the specified index.

How can I get the last word of a string in PHP?

$string = ‘Retrieving the last word of a string using PHP. ‘; $last_word_start = strrpos($string, ‘ ‘) + 1; // +1 so we don’t include the space in our result $last_word = substr($string, $last_word_start); // $last_word = PHP. it is faster, although it really doesn’t make that much of a difference on things like this.