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GetObjectIds  method is responsible for receiving identifiers from all the objects of a specified type.

Method call syntaxSyntax for method invocation:

 function GetObjectIds(objectType : String)

Method arguments:

1. objectType is a required argument. It specifies the type of the system object for which you want to return the value of the specified parameter (CAM, GRAY, GRABBER, and so on). Possible values: String type, range is limited by object types registered in the system.

A line string is replied returned:

CAM||COUNT|id.3<5>,id.count<4>,id.0<2>,id.1<3>,id.2<4>

where  id  

• id.count<>

...

• is a number of

...

• objects IDs,

...

• id.[

...

• number]<> is an object ID.

Example. On Macro 1, all cameras must be armed

...

Method’s arguments:

objectType –required argument. Set the type of the system object, for which   the value of the given parameter should be given back ("CAM","GRAY","GRABBER" e.t.c.).Accepted values: type String, range is restricted by object types  registered in the system.

Example. All the cameras should be armed upon the start of Macros№1.

 if (Event.SourceType == "MACRO" && Event.SourceId && Event.Action == "RUN")
{
var msg = CreateMsg();
msg.StringToMsg(GetObjectIds("CAM"));
var objCount = msg.GetParam("id.count");
var i;
for(i = 0; i < objCount; i++)
{
DoReactStr("CAM", msg.GetParam("id." + i), "ARM", "");
}
}