Strrpos () and strripos () functions [PHP]

The strripos () function defines and uses the strripos () function to locate the last occurrence of a string in another string. If the operation is successful, the location is returned. Otherwise, false is returned. The strrpos (string, find, start) parameter description is required for string. Specifies the string to be searched. Find is required. Specifies the characters to be searched. Start

The strripos () function defines and uses the strripos () function to locate the last occurrence of a string in another string. If the operation is successful, the location is returned. Otherwise, false is returned. The strrpos (string, find, start) parameter description is required for string. Specifies the string to be searched. Find is required. Specifies the characters to be searched. Start

Strripos () function

Definition and usage

The strripos () function is used to locate the last occurrence of a string in another string.

If the operation is successful, the location is returned. Otherwise, false is returned.

Syntax

Strrpos (string, find, start)

Parameters	Description
String	Required. Specifies the string to be searched.
Find	Required. Specifies the characters to be searched.
Start	Optional. Specifies the location where the search starts.

Tips and comments

Note: This function is case insensitive.

Example:

Output: 6

Strrpos () function

Definition and usage

The strrpos () function is used to locate the last occurrence of a string in another string.

If the operation is successful, the location is returned. Otherwise, false is returned.

Syntax

Strrpos (string, find, start)

Parameters	Description
String	Required. Specifies the string to be searched.
Find	Required. Specifies the characters to be searched.
Start	Optional. Specifies the location where the search starts.

Tips and comments

Note: This function is case sensitive. Use strripos () to perform case-insensitive searches ().

Example

Output:

6

Use strrpos to verify whether the link is an http Link