SFMultiLineString

Objective-C

@interface SFMultiLineString : SFMultiCurve

Swift

class SFMultiLineString : SFMultiCurve

A restricted form of MultiCurve where each Curve in the collection must be of type LineString.

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  • Create

    Declaration

    Objective-C

    + (SFMultiLineString *)multiLineString;

    Return Value

    new multi line string

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  • Create

    Declaration

    Objective-C

    + (SFMultiLineString *)multiLineStringWithHasZ:(BOOL)hasZ andHasM:(BOOL)hasM;

    Parameters

    hasZ

    has z values
    hasM

    has m values

    Return Value

    new multi line string

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  • Create

    Declaration

    Objective-C

    + (SFMultiLineString *)multiLineStringWithLineStrings:
    (NSMutableArray<SFLineString *> *)lineStrings;

    Parameters

    lineStrings

    list of line strings

    Return Value

    new multi line string

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  • Create

    Declaration

    Objective-C

    + (SFMultiLineString *)multiLineStringWithLineString:(SFLineString *)lineString;

    Parameters

    lineString

    line string

    Return Value

    new multi line string

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  • Create

    Declaration

    Objective-C

    + (SFMultiLineString *)multiLineStringWithMultiLineString:
    (SFMultiLineString *)multiLineString;

    Parameters

    multiLineString

    multi line string

    Return Value

    new multi line string

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  • Initialize

    Declaration

    Objective-C

    - (instancetype)init;

    Swift

    init!()

    Return Value

    new multi line string

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  • Initialize

    Declaration

    Objective-C

    - (instancetype)initWithHasZ:(BOOL)hasZ andHasM:(BOOL)hasM;

    Swift

    init!(hasZ: Bool, andHasM hasM: Bool)

    Parameters

    hasZ

    has z values
    hasM

    has m values

    Return Value

    new multi line string

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  • Initialize

    Declaration

    Objective-C

    - (instancetype)initWithLineStrings:
    (NSMutableArray<SFLineString *> *)lineStrings;

    Swift

    init!(lineStrings: NSMutableArray!)

    Parameters

    lineStrings

    list of line strings

    Return Value

    new multi line string

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  • Initialize

    Declaration

    Objective-C

    - (instancetype)initWithLineString:(SFLineString *)lineString;

    Swift

    init!(lineString: SFLineString!)

    Parameters

    lineString

    line string

    Return Value

    new multi line string

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  • Initialize

    Declaration

    Objective-C

    - (instancetype)initWithMultiLineString:(SFMultiLineString *)multiLineString;

    Swift

    init!(multiLineString: SFMultiLineString!)

    Parameters

    multiLineString

    multi line string

    Return Value

    new multi line string

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  • Get the line strings

    Declaration

    Objective-C

    - (NSMutableArray<SFLineString *> *)lineStrings;

    Swift

    func lineStrings() -> NSMutableArray!

    Return Value

    line strings

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  • Set the line strings

    Declaration

    Objective-C

    - (void)setLineStrings:(NSMutableArray<SFLineString *> *)lineStrings;

    Swift

    func setLineStrings(_ lineStrings: NSMutableArray!)

    Parameters

    lineStrings

    line strings
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  • Add a line string

    Declaration

    Objective-C

    - (void)addLineString:(SFLineString *)lineString;

    Swift

    func addLineString(_ lineString: SFLineString!)

    Parameters

    lineString

    line string
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  • Add line strings

    Declaration

    Objective-C

    - (void)addLineStrings:(NSArray<SFLineString *> *)lineStrings;

    Swift

    func addLineStrings(_ lineStrings: [SFLineString]!)

    Parameters

    lineStrings

    line strings
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  • Get the number of line strings

    Declaration

    Objective-C

    - (int)numLineStrings;

    Swift

    func numLineStrings() -> Int32

    Return Value

    line string count

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  • Returns the Nth line string

    Declaration

    Objective-C

    - (SFLineString *)lineStringAtIndex:(int)n;

    Swift

    func lineString(at n: Int32) -> SFLineString!

    Parameters

    n

    nth line string to return

    Return Value

    line string

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