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function is not described

WP_Filesystem_FTPext::is_file() public WP 2.5.0

Checks if resource is a file.

{} It's a method of the class: WP_Filesystem_FTPext{}

No Hooks.

Return

true|false. Whether $file is a file.

Usage

$WP_Filesystem_FTPext = new WP_Filesystem_FTPext();
$WP_Filesystem_FTPext->is_file( $file );
$file(string) (required)
File path.

Changelog

Since 2.5.0 Introduced.

Code of WP_Filesystem_FTPext::is_file() WP 5.8.2

public function is_file( $file ) {
	return $this->exists( $file ) && ! $this->is_dir( $file );
}