ElementsAdd Method (IMElements)

VB.Net
C#
Delphi
C++

Sub ElementsAdd( _
   ByVal _bsNewElementID As String, _
   ByVal _bsElementType As String, _
   ByVal _bsElementProps As String, _
   ByRef _ppChildElement As MElement, _
   ByVal _dblTimeForChange As Double _
)

void ElementsAdd( 
   string _bsNewElementID,
   string _bsElementType,
   string _bsElementProps,
   out MElement _ppChildElement,
   double _dblTimeForChange
)

procedure ElementsAdd( 
    _bsNewElementID: String;
    _bsElementType: String;
    _bsElementProps: String;
   Out  _ppChildElement: MElement;
    _dblTimeForChange: Double
);

void ElementsAdd( 
   BSTR* _bsNewElementID,
   BSTR* _bsElementType,
   BSTR* _bsElementProps,
   [PARAMFLAG::Out] MElement* _ppChildElement,
   double _dblTimeForChange
)

Parameters

_bsNewElementID: ID of new element
_bsElementType: type of the element
_bsElementProps: properties of the element
_ppChildElement: new element
_dblTimeForChange: time interval for changes

Visual Basic
C#
Delphi

Dim myMixer As New MMixerClass()
myMixer.ScenesActiveGet(mySceneID, myIndex, myScene)
Dim pChild As MElement
Dim pRoot As MElement
m_objMixer.ElementsGetByIndex(0, pRoot)
Dim elem As MElement
DirectCast(pRoot, IMElements).ElementsAdd("newElem", "video", "stream_idx=0 h=0.5 w=0.5 show=1", pChild, 2.0)

MMixerClass myMixer = new MMixerClass();
myMixer.ScenesActiveGet(out mySceneID, out myIndex, out myScene);
MElement pChild;
MElement pRoot;
m_objMixer.ElementsGetByIndex(0, out pRoot);
MElement elem;
((IMElements)pRoot).ElementsAdd("newElem", "video", "stream_idx=0 h=0.5 w=0.5 show=1", out pChild, 2.0);

var
myMixer: MMixer;
myScenes: IMScenes;
myScene, myRooter: IMElements;
mySceneID: string;
myIndex: integer;
myElement, myRoot: MElement;
begin
myMixer:= CreateComObject(CLASS_MMixer) as MMixer;
myScenes := myMixer as IMScenes;
myScenes.ScenesActiveGet(mySceneID, myIndex, myScene);
myScene.ElementsGetByIndex(0, myRoot);
myRooter:=myRoot as IMElements;
myRooter.ElementsAdd('newElem', 'video', tream_idx=0 h=0.5 w=0.5 show=1', myElement, 2.0);
end;

Reference

IMElements Interface
IMElements Members