In | hConnection | Connection handle that identifies the server. Connection handles are obtained with the PvConnectServer() function. |
In | settingID | Unique identifier for the setting. A list of settings can be obtained from PvGetSettingList(). |
In/Out | pBufSize | Address of an unsigned long containing size of the buffer allocated to receive string of default units. Receives actual size of string of default units. The size should include the NULL terminator. |
In/Out | pFBufSize | Address of an unsigned long containing size of buffer allocated to receive string of “factor” units. Receives actual size of string of default units. The size should include the NULL terminator. |
P_OK | The operation was successful. |
P_E_NULL_PTR | Call with NULL pointer. |
P_E_INVALID_DATA_TYPE | The setting requested is not of long integer type. |