Cadcorp SIS API Methods

CreateIndexCoverage Method

Description

Creates tile items covering extents, using one of the standard Index Dataset Naming Conventions.

Syntax

Visual Basic
Public Function CreateIndexCoverage( _ ByVal list As String, _ ByVal tilename As String, _ ByVal namer As String, _ ByVal x1 As Double, _ ByVal y1 As Double, _ ByVal x2 As Double, _ ByVal y2 As Double _ ) As Integer

Visual Basic

Public Function CreateIndexCoverage( _
   ByVal list As String, _
   ByVal tilename As String, _
   ByVal namer As String, _
   ByVal x1 As Double, _
   ByVal y1 As Double, _
   ByVal x2 As Double, _
   ByVal y2 As Double _
) As Integer

Parameters

list: The Named List in which to store any items created.
tilename: The path name of one of the tiles being indexed.
namer: The tile naming convention to use. This parameter is only needed if the tilename is not sufficient for SIS to unambiguously determine the tile's naming convention. See Index Dataset Naming Conventions for the available options.
x1: The first x coordinate of the extent of the coverage.
y1: The first y coordinate of the extent of the coverage.
x2: The second x coordinate of the extent of the coverage.
y2: The second y coordinate of the extent of the coverage.

Remarks

Available: GEO MD MM ME OD OM SISpy

Group:

Overlay Methods

Example

sis.CreateIndexCoverage ("Tiles", "c:\data\tfSS7893.ntf", "ANtfNamer", 277000, 184000, 282000, 189000)

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