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GPKGFeatureDao Class Reference
GPKGFeatureDao
Objective-C
@interface GPKGFeatureDao : GPKGUserDaoSwift
class GPKGFeatureDao : GPKGUserDaoFeature DAO for reading feature user data tables
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Geometry Columns
Declaration
Objective-C
@property (nonatomic, strong) GPKGGeometryColumns *geometryColumns;Swift
var geometryColumns: GPKGGeometryColumns! { get set } -
Metadata db
Declaration
Objective-C
@property (nonatomic, strong) GPKGMetadataDb *metadataDb;Swift
var metadataDb: GPKGMetadataDb! { get set } -
Initialize
Declaration
Objective-C
- (instancetype)initWithDatabase:(GPKGConnection *)database andTable:(GPKGFeatureTable *)table andGeometryColumns:(GPKGGeometryColumns *)geometryColumns andMetadataDb:(GPKGMetadataDb *)metadataDb;Swift
init!(database: GPKGConnection!, andTable table: GPKGFeatureTable!, andGeometryColumns geometryColumns: GPKGGeometryColumns!, andMetadataDb metadataDb: GPKGMetadataDb!)Parameters
databasedatabase connection
tablefeature table
geometryColumnsgeometry columns
metadataDbmetadata db
Return Value
new feature dao
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Get the feature table
Declaration
Objective-C
- (GPKGFeatureTable *)featureTable;Swift
func featureTable() -> GPKGFeatureTable!Return Value
feature table
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Get the feature row for the current result in the result set
Declaration
Objective-C
- (GPKGFeatureRow *)row:(GPKGResultSet *)results;Swift
func row(_ results: GPKGResultSet!) -> GPKGFeatureRow!Parameters
resultsresult set
Return Value
feature row
-
Get the feature row for the current result in the result set
Declaration
Objective-C
- (GPKGFeatureRow *)featureRow:(GPKGResultSet *)results;Swift
func featureRow(_ results: GPKGResultSet!) -> GPKGFeatureRow!Parameters
resultsresult set
Return Value
feature row
-
Get the feature row for the row
Declaration
Objective-C
- (GPKGFeatureRow *)rowWithRow:(GPKGRow *)row;Swift
func row(with row: GPKGRow!) -> GPKGFeatureRow!Parameters
rowresult row
Return Value
feature row
-
Create a new feature row
Return Value
feature row
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Get the geometry column name
Declaration
Objective-C
- (NSString *)geometryColumnName;Swift
func geometryColumnName() -> String!Return Value
geometry column name
-
Get the geometry type
Declaration
Objective-C
- (enum SFGeometryType)geometryType;Swift
func geometryType() -> SFGeometryTypeReturn Value
geometry type
-
Get the Spatial Reference System
Declaration
Objective-C
- (GPKGSpatialReferenceSystem *)srs;Swift
func srs() -> GPKGSpatialReferenceSystem!Return Value
srs
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Get the Spatial Reference System id
Declaration
Objective-C
- (NSNumber *)srsId;Swift
func srsId() -> NSNumber!Return Value
srs id
-
Get the Id Column
Declaration
Objective-C
- (GPKGFeatureColumn *)idColumn;Swift
func idColumn() -> GPKGFeatureColumn!Return Value
id column
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Get the Id Column name
Declaration
Objective-C
- (NSString *)idColumnName;Swift
func idColumnName() -> String!Return Value
id column name
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Get the Id and Geometry Column names
Declaration
Objective-C
- (NSArray<NSString *> *)idAndGeometryColumnNames;Swift
func idAndGeometryColumnNames() -> [String]!Return Value
column names