FileName

Filename content.

Name of the database file.

Name of the rollback journal file.

Name of the WAL file.

Returns the name (not the value) of the index-th query parameter for this filename or null if index is less than zero or greater than the number of query parameters minus 1. The index value is zero-based so index should be 0 to obtain the name of the first query parameter, 1 for the second parameter, and so forth.

Returns the value of the query parameter if it exists or null if P does not appear as a query parameter of this filename. If parameter exists and has no explicit value, then an empty string is returned.

Returns true if the value of query parameter is one of "yes", "true", or "on" in any case or if the value begins with a non-zero number.

Converts the value of parameter into a 64-bit signed integer and returns that integer, or default if parameter does not exist. If the value of parameter is something other than an integer, then zero is returned.

Lists all the keys of this FileName.