Function First Available In Library: w3dbav75.dll (Windows), libpsqldti.so (Linux), libpsqldti.dylib (macOS) (See also Link Libraries)
Syntax
BTI_SINT PvCountSelectionItems(
BTI_LONG hConnection,
BTI_ULONG settingID,
BTI_ULONG_PTR pNumItems);
Arguments
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 categories can be obtained with the PvGetCategoryList() function. A list of settings for a particular category can be obtained from PvGetSettingList().
Out
pNumItems
Address of an unsigned long that receives the number of selection items.
•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.