All Cadcorp SIS API Methods

GetListItemFlt Method

Description

Gets the value of a floating point property on an item in a Named List

Syntax

Public Function GetListItemFlt( _
   ByVal list As String, _
   ByVal n As Long, _
   ByVal propertyName As String _
) As Double

Parameters

list

The Named List to query.

 

n

The index of the item in the Named List.

 

propertyName

The name of the property. All floating point properties end in '#'.

Return Type

The floating point value of the given property, for the given item in the given Named List.

Remarks

Available: GEO D OD OM SISpy

Group:

• Named List Methods

Example

Area = sis.GetListItemFlt ("Zones", 6, "_area#")

Retrieves the area in square metres of item 6 in the Zones named list.

Named list indices run from zero to one less than the size of list, so this example accesses the seventh item in the list.