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CDUPolyMask Method
Mask against a polygon.

Available since Oasis montaj version: 5.0
License: Available to anyone with an Oasis Montaj license.  

Namespace: Geosoft.Desktop.GXNetX
Assembly: geosoft.desktop.gxnetx (in geosoft.desktop.gxnetx.dll)
Syntax
public static void PolyMask(
	CGXNETCore gxNetShared,
	CDB db,
	int line,
	int x_chan,
	int y_chan,
	int r_chan,
	CPLY pply,
	int dummy
)

Parameters

gxNetShared
Type: GeoEngine.Core.GXNetXCGXNETCore
A shared CGXNETCore
db
Type: GeoEngine.Core.GXNetXCDB
Database
line
Type: SystemInt32
Line Handle
x_chan
Type: SystemInt32
X Channel [<define>DB_LOCK_READONLY</define>]
y_chan
Type: SystemInt32
Y Channel [<define>DB_LOCK_READONLY</define>]
r_chan
Type: SystemInt32
Channel to mask [<define>DB_LOCK_READWRITE</define>]
pply
Type: GeoEngine.Core.GXNetXCPLY
Polygon Object to use
dummy
Type: SystemInt32
<define>DU_MASK</define>
See Also