IRegister::LockRsrc

Note: Keysight's VISA COM does not support a COM server for VXI. The IVxi-related interfaces are listed in this help file because they are included in the global VISA COM library.

Description

Locks the resource.

VB Prototype

value As String = LockRsrc(
  type As AccessMode, ' Optional Parameter
  lockTimeout As Long, ' Optional Parameter
  requestedKey As String ' Optional Parameter
)

C++ Prototype

HRESULT LockRsrc(
  AccessMode type,
  long lockTimeout,
  BSTR requestedKey,
  BSTR* pAccessKey
);

Parameters

type

[Optional in Visual Basic] The Lock type to attempt.

lockTimeout

[Optional in Visual Basic] The lock timeout.

requestedKey

[Optional in Visual Basic] The requested key.

pAccessKey

The access key.

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, DestinationBigEndian, DestinationIncrement, SourceBigEndian, SourceIncrement, GetAttribute, SetAttribute, LockRsrc, UnlockRsrc, Init, Close, In8, In16, In32, Out8, Out16, Out32, MoveIn8, MoveIn16, MoveIn32, MoveOut8, MoveOut16, MoveOut32, Move, IRegister Overview