IFormatStringStorage Methods

Allows you to add a custom format string to the DateTime format string list displayed in the Format String editor.

Name	Description
GetAllPatterns()	Returns a dictionary whose elements contain a type and a format string.
Remove(String, String)	The method is called when a user removes a custom format item from the Format String editor.
Save(String, String)	The method is called when a user adds a custom format item to the Format String editor.’