Public Function New( _
   ByVal in_above_features As Object, _
   ByVal in_below_features As Object, _
   ByVal margin_along As Object, _
   ByVal margin_across As Object, _
   ByVal out_underpass_feature_class As Object, _
   ByVal out_mask_relationship_class As Object _
)

Visual Basic (Usage)	Copy Code
Dim in_above_features As Object Dim in_below_features As Object Dim margin_along As Object Dim margin_across As Object Dim out_underpass_feature_class As Object Dim out_mask_relationship_class As Object   Dim instance As CreateUnderpass(in_above_features, in_below_features, margin_along, margin_across, out_underpass_feature_class, out_mask_relationship_class)

public CreateUnderpass( 
   object in_above_features,
   object in_below_features,
   object margin_along,
   object margin_across,
   object out_underpass_feature_class,
   object out_mask_relationship_class
)

Parameters

in_above_features

The input line feature layer containing stroke representations that intersect—and will be symbolized as passing above—stroke representations in the Input Below Features. (In, Required)

in_below_features

The input line feature layer containing stroke representations that intersect—and will be symbolized as passing below—stroke representations in the Input Above Features. These features will be masked by the polygons created in the Output Overpass feature class. (In, Required)

margin_along

Sets the length of the mask polygons along the Input Above Features by specifiying the distance in page units that the mask should extend beyond the width of the stroke symbol of the Input Below features. The Margin Along must be specified, and it must be greater than or equal to zero. Choose a page unit for the margin; the default is points. (In, Required)

margin_across

Sets the width of the mask polygons across the Input Above Features by specifiying the distance in page units that the mask should extend beyond the width of the stroke symbol of the Input Below Features. The Margin Across must be specified, and it must be greater than or equal to zero. Choose a page unit for the margin; the default is points. (In, Required)

out_underpass_feature_class

The output feature class that will be created to store polygons to mask the Input Below Features. (Out, Required)

out_mask_relationship_class

The output relationship class that will be created to store links between Underpass mask polygons and the stroke representations of the Input Below Features. (Out, Required)

Reference