ListEnumerator.Movenext Method

Definition

Namespace:

Microsoft.Dynamics.Ax.Xpp

Assembly:

Microsoft.Dynamics.AX.Xpp.Support.dll

Determines whether the enumerator denotes a valid list element.

public:
 virtual bool Movenext();

public bool Movenext ();

abstract member Movenext : unit -> bool
override this.Movenext : unit -> bool

Public Function Movenext () As Boolean

Returns

Boolean

true if the current position in the list holds a valid element; otherwise, false.

Implements

Movenext()

Remarks

List enumerators start before the first element in the list. You must call the moveNext method to make it point to the first element in the list.

The following example uses the moveNext method to check whether there is another element in the list and then sets the dimensionTopic variable to the value of the current list element.

public DimensionTopic firstDimensionTopic() 
{ 
    DimensionTopic  dimensionTopic; 
    ListEnumerator  enumerator; 
    enumerator = this.getTopicsEnumerator(); 
    if (enumerator.moveNext()) 
    { 
        dimensionTopic = enumerator.current(); 
    } 
    return dimensionTopic; 
}