GPKGConnectionFunction

Objective-C

@interface GPKGConnectionFunction : NSObject

Swift

class GPKGConnectionFunction : NSObject

GeoPackage connection function wrapper

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  • Initialize

    Declaration

    Objective-C

    - (instancetype)initWithFunction:(void *)function
                        withName:(NSString *)name
                      andNumArgs:(int)numArgs;

    Swift

    init!(function: UnsafeMutableRawPointer!, withName name: String!, andNumArgs numArgs: Int32)

    Parameters

    function

    connection function
    name

    function name
    numArgs

    number of function arguments

    Return Value

    new connection function

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  • Initialize

    Declaration

    Objective-C

    - (instancetype)initWithFunction:(void *)function
                        withName:(NSString *)name
                      andNumArgs:(int)numArgs
                     andUserData:(NSObject *)userData;

    Swift

    init!(function: UnsafeMutableRawPointer!, withName name: String!, andNumArgs numArgs: Int32, andUserData userData: NSObject!)

    Parameters

    function

    connection function
    name

    function name
    numArgs

    number of function arguments
    userData

    user data

    Return Value

    new connection function

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  • Get the function

    Declaration

    Objective-C

    - (void *)function;

    Swift

    func function() -> UnsafeMutableRawPointer!

    Return Value

    function

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  • Get the function name

    Declaration

    Objective-C

    - (NSString *)name;

    Swift

    func name() -> String!

    Return Value

    function name

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  • Get the number of function arguments

    Declaration

    Objective-C

    - (int)numArgs;

    Swift

    func numArgs() -> Int32

    Return Value

    function arguments count

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  • Get the user data

    Declaration

    Objective-C

    - (NSObject *)userData;

    Swift

    func userData() -> NSObject!

    Return Value

    user data

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