Out16

Writes a 16-bit value to a register-based device.


				virtual HRESULT Out16(VisaAddressSpace eSpace, UINT64 ullOffset, UINT16 uVal) abstract;

Parameters

eSpace: [in] Address space to which the values will be written.
ullOffset: [in] Offset within eSpace to write the value.
uVal: Value to write to the register-based device.

Return Value

Returns S_OK if successful, otherwise a failure HRESULT.

Remarks

Writes an 16-bit value to a register-based device at the specified memory space and offset.

Example

The following example demonstrates use of the Out16 function.

C++

Copy

// CoAcme4321.cpp
STDMETHODIMP Acme4321::IAcme4321_WriteRegister(short sVal)
{
  HRESULT hr = S_OK;

  UINT16 uVal = sVal;
  hr = io.Memory.Out16(VisaA16Space, 0x10, sVal);

  return hr;
}

Other Resources

Out8

Out32

Out64

VisaAddressSpace Enumeration