MapWinGeoProc:RasterCalc AlgSub

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AlgSub

Syntax

 int AlgSub(string strLeadGridFile, string strValOrGridFile, string strResultGridFile, MapWinGIS.ICallback cback)

Summary

Not Implemented
Subtracts each lead cell from the corresponding cell of the tail grid or from the constant value given.

Parameters

strLeadGridFile Path to the lead grid being calculated.
strValOrGridFile Will be parsed as either a numeric (int or real) value to use as a constant for all grid cells of a temp data grid used for the calculation or else a path to the location of a grid to be used for the tail of the calculation.
strResultGridFile o The path to the resulting output grid created from a subtract calculation.
cback o An optional callback object which allows progress and messages to be returned during functionality.

Returns

o Integer representing successful creation on 0 or some error state otherwise.

Visual Basic Net 2005 Example Implementation Code
Visual C# 2005 Example Implementation Code
Back to RasterCalc

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This page has been accessed 859 times. This page was last modified on 26 June 2006, at 15:19.