FDELETE Function: Windows. Deletes an external file or an empty directory. Syntax. specifies the fileref that is assigned to the external file or directory. The fileref cannot be associated with a list of concatenated filenames or directories. If the fileref is associated with a directory, the directory must be empty.
The submandibular glands are a pair of salivary glands that are located in the bottom of the mouth, on each side of the lower jaw. The main function of the submandibular glands is to control the saliva released into the area of the mouth that is located just under the tongue.They produce saliva and amylase.Both help begin the process of digestion.he main function of the submandibular glands is to control the saliva released into the area of the mouth that is located just under the tongue.
The submandibular gland (also called submaxillary gland) is a salivary gland about the size of a plum that lies immediately below the lower jaw. Saliva drains from it through a duct that opens on the inside of the mouth under the tongue immediately behind the lower front teeth. Calcium deposits in the salivary glands and their ducts can form stones similar to those that form in the kidneys. The most common reason for removing a submandibular gland is chronic infection that occurs if the ducts that drain saliva become blocked with a stone.