Nevron .NET Vision Documentation
DescendantsCount Method (NAggregateModel)


filter to use, or null if no filter should be applied
reqired depth, or -1 if the entire subtree must be explored
Returns the number of descendant nodes, which satisfy the specified filter
Syntax
'Declaration
 
Public Overridable Function DescendantsCount( _
   ByVal filter As INFilter, _
   ByVal depth As System.Integer _
) As System.Integer
'Usage
 
Dim instance As NAggregateModel
Dim filter As INFilter
Dim depth As System.Integer
Dim value As System.Integer
 
value = instance.DescendantsCount(filter, depth)
public virtual System.int DescendantsCount( 
   INFilter filter,
   System.int depth
)

Parameters

filter
filter to use, or null if no filter should be applied
depth
reqired depth, or -1 if the entire subtree must be explored

Return Value

count of descendants, which satisfy the filter
Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also

Reference

NAggregateModel Class
NAggregateModel Members

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