IGpibIntfc::SysControlState

Description

Shows whether the specified GPIB interface is currently the system controller.  In some implementations, this attribute may be modified only through a configuration utility. On these systems, this attribute is read only (RO).

VB Prototype

Dim value As Boolean
value = object.SysControlState

object.SysControlState = value

C++ Prototype

HRESULT get_SysControlState(
  VARIANT_BOOL* SysControlState
);

HRESULT put_SysControlState(
  VARIANT_BOOL SysControlState
);

Return Value

Refer to the table of return codes.

See Also

ComponentVersion, SpecVersion, HardwareInterfaceName, HardwareInterfaceNumber, HardwareInterfaceType, LockState, OptionString, ProgID, ResourceName, SessionType, SoftwareManufacturerID, SoftwareManufacturerName, Timeout, LastStatus, AddressingState, ATNState, DevStatusByte, CICState, HS488CBLLength, NDACState, PrimaryAddress, RENState, SecondaryAddress, SRQState, SysControlState, GetAttribute, SetAttribute, LockRsrc, UnlockRsrc, Init, Close, Command, ControlATN, ControlREN, PassControl, SendIFC, IGpibIntfc Overview