/// <summary>
/// Sets power requirement.
/// </summary>
/// <exception cref="System.InvalidOperationException">Device already open. -or- Cannot open device.</exception>
public void Set(PowerRequirementState powerState)
{
if (mHandle != IntPtr.Zero)
{
throw new System.InvalidOperationException("Device already open.");
}
mHandle = CoreDll.SetPowerRequirement(mDeviceName, powerState, CoreDll.POWER_NAME, IntPtr.Zero, 0);
if (mHandle == IntPtr.Zero)
{
throw new System.InvalidOperationException("Cannot open device.");
}
}
/// <summary>
/// Sets power requirement.
/// </summary>
/// <exception cref="System.InvalidOperationException">Device already open. -or- Cannot open device.</exception>
public void Set(PowerRequirementState powerState)
{
if (mHandle != IntPtr.Zero)
{
throw new System.InvalidOperationException("Device already open.");
}
mHandle = CoreDll.SetPowerRequirement(mDeviceName, powerState, CoreDll.POWER_NAME, IntPtr.Zero, 0);
if(mHandle == IntPtr.Zero)
{
throw new System.InvalidOperationException("Cannot open device.");
}
}
internal static extern IntPtr SetPowerRequirement(String pvDevice, PowerRequirementState deviceState, Int32 DeviceFlags, IntPtr pvSystemState, Int32 StateFlags);
internal static extern IntPtr SetPowerRequirement(String pvDevice, PowerRequirementState deviceState, Int32 DeviceFlags, IntPtr pvSystemState, Int32 StateFlags);
