Reason 4

Level 4 – Arrest. Any arrest without a warrant must be based on reasonable cause (often referred to as probable cause) that a person has committed an offense. An officer may arrest someone for a petty offense (a violation or traffic infraction) only if he has reasonable cause to believe the person committed the offense in his presence. The canonical boot reason format for bootloaderbootreasonprop in Android 9 uses the following syntax: reason. Comma-separated reason, subreason, and one or more detail (s). A required reason that represents the highest priority reason why the device had to reboot or shutdown.

MQL4 ReferenceConstants, Enumerations and StructuresNamed ConstantsUninitialization Reason Codes

Uninitialization reason codes are returned by the UninitializeReason() function. The possible values are the following:

Constant	Value	Description
REASON_PROGRAM	0	Expert Advisor terminated its operation by calling the ExpertRemove() function
REASON_REMOVE	1	Program has been deleted from the chart
REASON_RECOMPILE	2	Program has been recompiled
REASON_CHARTCHANGE	3	Symbol or chart period has been changed
REASON_CHARTCLOSE	4	Chart has been closed
REASON_PARAMETERS	5	Input parameters have been changed by a user
REASON_ACCOUNT	6	Another account has been activated or reconnection to the trade server has occurred due to changes in the account settings
REASON_TEMPLATE	7	A new template has been applied
REASON_INITFAILED	8	This value means that OnInit() handler has returned a nonzero value
REASON_CLOSE	9	Terminal has been closed

The uninitialization reason code is also passed as a parameter of the predetermined function OnDeinit(const int reason).

The codes 1(REASON_REMOVE) and 2(REASON_RECOMPILE) are implemented for the indicators.

Example:

//+------------------------------------------------------------------+
//| get text description |
//+------------------------------------------------------------------+
string getUninitReasonText(int reasonCode)
{
string text=';
//---
switch(reasonCode)
{
caseREASON_ACCOUNT:
text='Account was changed';break;
caseREASON_CHARTCHANGE:
text='Symbol or timeframe was changed';break;
caseREASON_CHARTCLOSE:
text='Chart was closed';break;
caseREASON_PARAMETERS:
text='Input-parameter was changed';break;
caseREASON_RECOMPILE:
text='Program '+__FILE__+' was recompiled';break;
caseREASON_REMOVE:
text='Program '+__FILE__+' was removed from chart';break;
caseREASON_TEMPLATE:
text='New template was applied to chart';break;
default:text='Another reason';
}
//---
return text;
}
//+------------------------------------------------------------------+
//| Expert deinitialization function |
//+------------------------------------------------------------------+
voidOnDeinit(constint reason)
{
//--- The first way to get the uninitialization reason code
Print(__FUNCTION__,'_Uninitalization reason code = ',reason);
//--- The second way to get the uninitialization reason code
Print(__FUNCTION__,'_UninitReason = ',getUninitReasonText(_UninitReason));
}

Numerical Type ConstantsChecking Object Pointer

Reason 4.0

Uninitialization Reason Codes

Wanna add some personality to the music you make in Ableton Live, Apple Logic, FL Studio or Avid ProTools? Just use Reason+ with the Rack as a plugin.

But if you prefer to make your music in Reason (like many of the greatest producers in the world do) you can rest assured that you will always have what you need to be original and sound like you. All updates and major upgrades are included in Reason+.

If Reason was a song, the Rack would be the hook. It is the creative sound design playground where you can combine instruments, effects and other devices to find just the sound you are looking for.

Reason 4 Download

Learn more about the Rack

Can I use the Rack?

Reason 4 Download

Yes, you can. The Rack is available as a creative sound design plugin for VST/AU/AAX formats. That means you can use it inside any music production software. So you don’t have to break up with anyone to hang with us.

Try it for free

Reason 442 Failed To Enable Virtual Adapter

Enough about plugins, what about Reason as a studio?

Yes, calm down. The latest and greatest version of Reason is always included in Reason+. And the Rack is an integrated part. So you really don’t need any other music production software. When you subscribe to Reason+ we have got you covered. (And hey – if you prefer you can still buy Reason in our shop)

Reason 4

Learn more about Reason as a studio