Cadcorp Web API
Cadcorp.Configuration.Connectors
IDBConfigWriter Interface
IDBConfigWriter Methods
AddDeleteWMSLayerLookup Method
AddIcon Method
AddNewMap Method
AddOSOpenNamesSearch Method
AddOSPlacesSearch Method
AddProxy Method
AddResolution Method
AddUpdateAccessConnection Method
AddUpdateAdditionalGeognoSIS8Layer Method
AddUpdateAdditionalWMSLayer Method
AddUpdateBingLayer Method
AddUpdateCRS Method
AddUpdateGeognoSIS8Layer Method
AddUpdateGeognoSISTileServiceLayer Method
AddUpdateGoogleLayer Method
AddUpdateLocalKnowledge Method
AddUpdateNoticeBoard Method
AddUpdateNoticeBoardColumn Method
AddUpdateNoticeBoardLayer Method
AddUpdateNoticeBoardNotice Method
AddUpdateOracleConnection Method
AddUpdateOSMLayer Method
AddUpdatePostGisConnection Method
AddUpdateReportIt Method
AddUpdateSingleSearch Method
AddUpdateSQLiteConnection Method
AddUpdateSQLServerConnection Method
AddUpdateTemplate Method
AddUpdateTileCacheLayer Method
AddUpdateWebServiceConnection Method
AddUpdateWFSLayer Method
AddUpdateWMSFromCapabilitiesLayer Method
AddUpdateWMSFromCapabilitiesUrls Method
AddUpdateWMSLayer Method
AddUpdateWMSOverlayUrls Method
AddUpdateWMTSLayer Method
AddUpdateXYZLayer Method
AddWatermark Method
CheckAddConnectorInfo Method
CheckAddCredential Method
CheckAddGeognoSISTileServiceLayerLookup Method
CheckAddIn Method
CheckAddKnownProjection Method
CheckAddLayer Method
DeleteIcon Method
DeleteResolution Method
DeleteWatermark Method
DuplicateSearch Method
GetHighestGoogleOverlayIndex Method
GetHighestTileCacheOverlayIndex Method
GetHighestWFSOverlayIndex Method
GetHighestXYZOverlayIndex Method
GetLastCreatedRowID Method
GetMapIDFromMapName Method
GetUrlIDFromUrl Method
GetWMSFromCapabilitiesOverlayIndex Method
GetWMSOverlayIndex Method
RemoveAdditionalWMSLayer Method
RemoveBingLayer Method
RemoveBookmark Method
RemoveCRS Method
RemoveDatabaseConnection Method
RemoveGeognoSIS8AdditionalLayer Method
RemoveGeognoSIS8Layer Method
RemoveGeognoSISTileServiceLayer Method
RemoveGeognoSISTileServiceLayerLookup Method
RemoveGoogleLayer Method
RemoveLocalKnowledge Method
RemoveMap Method
RemoveNoticeBoard Method
RemoveNoticeBoardColumn Method
RemoveNoticeBoardLayer Method
RemoveNoticeBoardNotice Method
RemoveOSMLayer Method
RemoveOSPlaces Method
RemoveOSSearch Method
RemoveProxy Method
RemoveReportIt Method
RemoveSingleSearch Method
RemoveTemplate Method
RemoveTileCacheLayer Method
RemoveWFSLayer Method
RemoveWMSFromCapabilitiesLayer Method
RemoveWMSLayer Method
RemoveWMTSLayer Method
RemoveXYZLayer Method
ReplaceResolutions Method
SetOverlayIndex Method
UpdateAppSettings Method
UpdateBookmark Method
UpdateFrontPageContent Method
UpdateIcon Method
UpdateInitialLocation Method
UpdateMapSettings Method
UpdateMaxExtent Method
UpdateOSOpenNamesSearch Method
UpdateOSPlacesSearch Method
UpdateOverlayTypeStatus Method
UpdateStyle Method
UpdateWatermark Method
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IDBConfigWriterCheckAddLayer Method

Check to see if a layer exists, if not, add it.

Namespace:  Cadcorp.Configuration.Connectors
Assembly:  Cadcorp.Configuration (in Cadcorp.Configuration.dll) Version: 9.0.2618.0 (9.0.2618.0)
Syntax
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int CheckAddLayer(
	DbConnection connection,
	string layerName
)

Parameters

connection
Type: System.Data.CommonDbConnection
Database Connection to use
layerName
Type: SystemString
Layer Name

Return Value

Type: Int32
Layer ID
See Also