PvIsSettingAvailable()
Query to see if a setting is available for configuring.
Header File: config.h (See also
Header Files
)
Function First Available In Library: w3dbav75.dll (Windows), libpsqldti.so (Linux), libpsqldti.dylib (OS X) (See also
Link Libraries
)
Syntax
BTI_SINT PvIsSettingAvailable(
BTI_LONG
hConnection,
BTI_ULONG
settingID
);
Arguments
In
hConnection
Connection handle that identifies the server. Connection handles are obtained with the
PvConnectServer()
function.
In
settingID
Unique identifier for the setting.
Return Values
Zero
Setting is unavailable.
Non-zero
Setting is available.
Remarks
The following preconditions must be met:
•
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.
Setting may be unavailable due to insufficient rights to access the setting or if no such setting ID exist.
See Also
PvStart()
PvConnectServer()
PvGetCategoryList()
PvGetSettingList()
PvDisconnect()
PvStop()