The fileExists method in the Varien_Io_File class in PHP is used to determine whether a given file exists in the specified location or not. It takes the file path as a parameter and returns a boolean value, true if the file exists and false if it does not. This method is commonly used in PHP applications to check the existence of files before performing any operations on them, such as reading or writing.
PHP Varien_Io_File::fileExists - 30 examples found. These are the top rated real world PHP examples of Varien_Io_File::fileExists extracted from open source projects. You can rate examples to help us improve the quality of examples.