static IntPtr CreateWithCharacters(IntPtr handle, string str, bool autorelease = false)
{
unsafe
{
fixed(char *ptrFirstChar = str)
{
#if MONOMAC
handle = Messaging.IntPtr_objc_msgSend_IntPtr_IntPtr(handle, selInitWithCharactersLengthHandle, (IntPtr)ptrFirstChar, (IntPtr)str.Length);
#else
handle = Messaging.IntPtr_objc_msgSend_IntPtr_IntPtr(handle, Selector.GetHandle(selInitWithCharactersLength), (IntPtr)ptrFirstChar, (IntPtr)str.Length);
#endif
if (autorelease)
{
NSObject.DangerousAutorelease(handle);
}
return(handle);
}
}
}
static IntPtr CreateWithCharacters(IntPtr handle, string str, int offset, int length, bool autorelease = false)
{
unsafe
{
fixed(char *ptrFirstChar = str)
{
var ptrStart = (IntPtr)(ptrFirstChar + offset);
#if MONOMAC
handle = Messaging.IntPtr_objc_msgSend_IntPtr_IntPtr(handle, selInitWithCharactersLengthHandle, ptrStart, (IntPtr)length);
#else
handle = Messaging.IntPtr_objc_msgSend_IntPtr_IntPtr(handle, Selector.GetHandle(selInitWithCharactersLength), ptrStart, (IntPtr)length);
#endif
if (autorelease)
{
NSObject.DangerousAutorelease(handle);
}
return(handle);
}
}
}