How can I get the last element of a string in PHP?
Get the Last Character of a String in PHP
- Use substr() Function to Get the Last Char of a String in PHP.
- Use Direct String Access to Get the Last Char of a String in PHP.
- Use a for Loop to Get the Last Char of a String in PHP.
How do I escape a character in PHP?
Widely used Escape Sequences in PHP
- \’ – To escape ‘ within single quoted string.
- \” – To escape “ within double quoted string.
- \\ – To escape the backslash.
- \$ – To escape $.
- \n – To add line breaks between string.
- \t – To add tab space.
- \r – For carriage return.
How do I get the last character of a string in SAS?
How to Extract the Last Character from a SAS String
- You can use the SUBSTR() function in combination with the LENGTH() or REVERSE() function to extract the last character from a string in SAS.
- The first method to get the last character from a string combines the power of the SUBSTR() function and the LENGTH() function.
What does substr () do in PHP?
The substr() is a built-in function of PHP, which is used to extract a part of a string. The substr() function returns a part of a string specified by the start and length parameter. PHP 4 and above versions support this function.
How do you put a slash in a string?
If you want to include a backslash character itself, you need two backslashes or use the @ verbatim string: var s = “\\Tasks”; // or var s = @”\Tasks”; Read the MSDN documentation/C# Specification which discusses the characters that are escaped using the backslash character and the use of the verbatim string literal.
How do you escape quotation marks in a string?
How to Escape Quotes in a String. To add quoted strings inside of strings, you need to escape the quotation marks. This happens by placing a backslash ( \ ) before the escaped character. In this case, place it in front of any quotation mark you want to escape.
How do you get the last character of a string in ABAP?
data(len) = strlen( str ). write str(len). ” this is equal to write str+0(len). ” which is equal to write str.