PROJProjections

Objective-C

@interface PROJProjections : NSObject

Swift

class PROJProjections : NSObject

Collection of projections by authority

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  • Initialize

    Declaration

    Objective-C

    - (instancetype)init;

    Swift

    init!()

    Return Value

    new projections

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  • Get the authority projections

    Declaration

    Objective-C

    - (PROJAuthorityProjections *)projectionsForAuthority:(NSString *)authority;

    Swift

    func projections(forAuthority authority: String!) -> PROJAuthorityProjections!

    Parameters

    authority

    coordinate authority

    Return Value

    authority projections

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  • Get the projection for the authority and code

    Declaration

    Objective-C

    - (PROJProjection *)projectionForAuthority:(NSString *)authority
                                   andCode:(NSString *)code;

    Swift

    func projection(forAuthority authority: String!, andCode code: String!) -> PROJProjection!

    Parameters

    authority

    coordinate authority
    code

    coordinate code

    Return Value

    projection

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  • Check if the collection contains the projection

    Declaration

    Objective-C

    - (BOOL)hasProjection:(PROJProjection *)projection;

    Swift

    func hasProjection(_ projection: PROJProjection!) -> Bool

    Parameters

    projection

    projection

    Return Value

    true if has the projection

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  • Check if the collection contains a projection for the authority and code

    Declaration

    Objective-C

    - (BOOL)hasProjectionWithAuthority:(NSString *)authority
                           andCode:(NSString *)code;

    Swift

    func hasProjection(withAuthority authority: String!, andCode code: String!) -> Bool

    Parameters

    authority

    coordinate authority
    code

    coordinate code

    Return Value

    true if has a projection

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  • Add the projection

    Declaration

    Objective-C

    - (void)addProjection:(PROJProjection *)projection;

    Swift

    func add(_ projection: PROJProjection!)

    Parameters

    projection

    projection
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  • Clear all projections

    Declaration

    Objective-C

    - (void)clear;

    Swift

    func clear()
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  • Clear all projections for the authority

    Declaration

    Objective-C

    - (void)clearAuthority:(NSString *)authority;

    Swift

    func clearAuthority(_ authority: String!)

    Parameters

    authority

    coordinate authority
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  • Remove the projection for the authority and code

    Declaration

    Objective-C

    - (void)removeAuthority:(NSString *)authority andNumberCode:(NSNumber *)code;

    Swift

    func removeAuthority(_ authority: String!, andNumberCode code: NSNumber!)

    Parameters

    authority

    coordinate authority
    code

    coordinate code
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  • Remove the projection for the authority and code

    Declaration

    Objective-C

    - (void)removeAuthority:(NSString *)authority andCode:(NSString *)code;

    Swift

    func removeAuthority(_ authority: String!, andCode code: String!)

    Parameters

    authority

    coordinate authority
    code

    coordinate code
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  • Remove the projection

    Declaration

    Objective-C

    - (void)removeProjection:(PROJProjection *)projection;

    Swift

    func remove(_ projection: PROJProjection!)

    Parameters

    projection

    projection
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  • Get the count of authorities

    Declaration

    Objective-C

    - (int)authorityCount;

    Swift

    func authorityCount() -> Int32

    Return Value

    count

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  • Get the authorities

    Declaration

    Objective-C

    - (NSArray<NSString *> *)authorities;

    Swift

    func authorities() -> [String]!

    Return Value

    authorities

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  • Get the count of projections

    Declaration

    Objective-C

    - (int)projectionCount;

    Swift

    func projectionCount() -> Int32

    Return Value

    count

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  • Is the collection empty?

    Declaration

    Objective-C

    - (BOOL)isEmpty;

    Swift

    func isEmpty() -> Bool

    Return Value

    true if empty

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