/**
* <summary>
* Register a log callback function.
* <para>
* This callback will be called each time
* the API have something to say. Quite usefull to debug the API.
* </para>
* </summary>
* <param name="logfun">
* a procedure taking a string parameter, or <c>null</c>
* to unregister a previously registered callback.
* </param>
*/
public static void RegisterLogFunction(yLogFunc logfun)
{
ylog = logfun;
if (logfun != null)
{
// native_yLogFunctionDelegate has to be protected from GC by an external reference further down
_yapiRegisterLogFunction(Marshal.GetFunctionPointerForDelegate(native_yLogFunctionDelegate));
}
else
{
_yapiRegisterLogFunction(IntPtr.Zero);
}
}
/**
* <summary>
* Registers a log callback function.
* <para>
* This callback will be called each time
* the API have something to say. Quite useful to debug the API.
* </para>
* </summary>
* <param name="logfun">
* a procedure taking a string parameter, or <c>null</c>
* to unregister a previously registered callback.
* </param>
*/
public static void RegisterLogFunction(yLogFunc logfun)
{
ylog = logfun;
}