IExpressionChildProviderQueryChildrenCount Method

Returns the children count of the expression.

Definition

Namespace: VisualGDBExpressions
Assembly: VisualGDBExpressions (in VisualGDBExpressions.dll) Version: 5.6.109.1 (5.6.109.4849)
C#
int QueryChildrenCount(
	out ExpressionChildRange additionallyReturnedChildren
)

Parameters

additionallyReturnedChildren  ExpressionChildRange
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.

Return Value

Int32

[Missing <returns> documentation for "M:VisualGDBExpressions.IExpressionChildProvider.QueryChildrenCount(VisualGDBExpressions.ExpressionChildRange@)"]

Remarks

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