VisualGDB SDK Documentation

IExpressionChildProvider.QueryChildrenCount Method

Returns the children count of the expression.

int QueryChildrenCount(
   out ExpressionChildRange additionallyReturnedChildren


If querying the children count from GDB involved querying actual childrene values (happens on some GDB versions), this parameter will contain the children that were queried during this operation. VisualGDB will use this information to prevent querying the children twice.


If getting children count involves querying actual children (e.g. to resolve private/protected/public pseudo-children), this method also returns the children that have been returned during this query to ensure that they won't be queried again.

See Also

IExpressionChildProvider Interface | VisualGDBExpressions Namespace