PvDropDatabase()

Function First Available In Library: w3dbav75.dll (Windows), libpsqldti.so (Linux), libpsqldti.dylib (macOS) (See also Link Libraries)

In	hConnection	Connection handle that identifies the server. Connection handles are obtained with the PvConnectServer() function.
In	dbName	Name of the database. A list of all database names for a particular server is obtained with the PvGetDbNamesData() function. A single database name from the resulting list can be obtained with the PvGetDbName() function.
In	option	Bit mask that specifies options. Set the low-order bit to one (0001h) if you want DDF files to be deleted in addition to the database name. Otherwise, only the database name will be deleted but DDF files will remain.

P_OK	The operation was successful.
P_E_INVALID_HANDLE	Invalid connection handle.
P_E_NULL_PTR	Call with NULL pointer
P_E_ACCESS_RIGHT	Insufficient access right for the operation
P_E_NOT_EXIST	Named database does not exist.
P_E_FAIL	Failed for other reasons.

•Connection established by PvConnectServer() or if you are performing the operation on a local machine, P_LOCAL_DB_CONNECTION may be used as the connection handle.