SystemState::SetRegistryValueUInt64 method

Sets an unsigned 64-bit (unsigned REG_QWORD) value Into the registry.

Syntax

virtual HRESULT SetRegistryValueUInt64(
  [in] HKEY      keyRoot,
  [in] LPCWSTR   keyPath,
  [in] LPCWSTR   valueName,
  [in] ULONGLONG data
) = 0;

Parameters

keyRoot [in]

A handle to the root of the registry key.

keyPath [in]

The registry value path.

valueName [in]

The registry value name.

data [in]

A pointer to an item to set the registry value.

Return value

If the function succeeds, it returns S_OK. If it fails, it returns an error value.

Requirements

See also

SystemState