PvAddLicense()

Developer Reference : Platform Management : Distributed Tuning Interface (DTI) Guide : Distributed Tuning Interface Reference : PvAddLicense()

PvAddLicense()

Applies (authorizes) the specified license from the computer indicated by the connection.

Header File: dtilicense.h (See also Header Files)

Function First Available In Library: w3dbav80.dll (Windows), libpsqldti.so (Linux), libpsqldti.dylib (macOS) (See also Link Libraries)

Syntax

BTI_API PvAddLicense(

BTI_LONG hConnection,

BTI_CHAR_PTR license);

Arguments

In	hConnection	Connection handle that identifies the server. Connection handles are obtained with the PvConnectServer() function.
In	license	License to be applied (authorized).

Return Values

P_OK	The operation completed successfully.
P_E_FAIL	The operation did not complete successfully.
P_E_LIC_ALREADY_INSTALLED	The license is already applied.
P_E_LIC_INVALID	The license specified is invalid.
Status code pertaining to license administration or to authorization	See Status Codes and Messages for License Administrator Status Codes and Authorization Status Codes.

Remarks

The following preconditions must be met:

•DTI session started by calling PvStart().

•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.

Example

BTI_CHAR_PTR add_lic = "ERXVD3U4ZS9KR94QPDHV5BN2";

status = PvAddLicense(P_LOCAL_DB_CONNECTION, add_lic);