Interface IArray

An interface representing a read-only linear collection of objects

Inherited Members

System.Collections.Generic.IEnumerable<System.Object>.GetEnumerator()

Namespace: Couchbase.Lite

Assembly: Couchbase.Lite.dll

Syntax

public interface IArray : IArrayFragment, IEnumerable<object>, IEnumerable

Properties

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Count

Gets the number of elements in this array

Declaration

int Count { get; }

Property Value

Type	Description
System.Int32

Methods

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GetArray(Int32)

Gets the value at the given index as a read only array

Declaration

ArrayObject GetArray(int index)

Parameters

Type	Name	Description
System.Int32	index	The index to lookup

Returns

Type	Description
ArrayObject	The value at the index, or `null`

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GetBlob(Int32)

Gets the value at the given index as a Blob

Declaration

Blob GetBlob(int index)

Parameters

Type	Name	Description
System.Int32	index	The index to lookup

Returns

Type	Description
Blob	The value at the index, or `null`

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GetBoolean(Int32)

Gets the value at the given index as a System.Boolean

Declaration

bool GetBoolean(int index)

Parameters

Type	Name	Description
System.Int32	index	The index to lookup

Returns

Type	Description
System.Boolean	The value at the index, or its converted equivalent

Remarks

Any non-zero object will be treated as true, so don't rely on any sort of parsing

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GetDate(Int32)

Gets the value at the given index as a System.DateTimeOffset

Declaration

DateTimeOffset GetDate(int index)

Parameters

Type	Name	Description
System.Int32	index	The index to lookup

Returns

Type	Description
System.DateTimeOffset	The value at the index, or a default

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GetDictionary(Int32)

Gets the value at the given index as a DictionaryObject

Declaration

DictionaryObject GetDictionary(int index)

Parameters

Type	Name	Description
System.Int32	index	The index to lookup

Returns

Type	Description
DictionaryObject	The value at the index, or `null`

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GetDouble(Int32)

Gets the value at the given index as a System.Double

Declaration

double GetDouble(int index)

Parameters

Type	Name	Description
System.Int32	index	The index to lookup

Returns

Type	Description
System.Double	The value at the index, or its converted equivalent

Remarks

true will be converted to 1.0, and everything else that is non-numeric will be 0.0

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GetFloat(Int32)

Gets the value at the given index as a System.Single

Declaration

float GetFloat(int index)

Parameters

Type	Name	Description
System.Int32	index	The index to lookup

Returns

Type	Description
System.Single	The value at the index, or its converted equivalent

Remarks

true will be converted to 1.0f, and everything else that is non-numeric will be 0.0f

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GetInt(Int32)

Gets the value at the given index as an System.Int32

Declaration

int GetInt(int index)

Parameters

Type	Name	Description
System.Int32	index	The index to lookup

Returns

Type	Description
System.Int32	The value at the index, or its converted equivalent

Remarks

true will be converted to 1, a System.Double value will be rounded, and everything else non-numeric will be 0

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GetLong(Int32)

Gets the value at the given index as an System.Int64

Declaration

long GetLong(int index)

Parameters

Type	Name	Description
System.Int32	index	The index to lookup

Returns

Type	Description
System.Int64	The value at the index, or its converted equivalent

Remarks

true will be converted to 1, a System.Double value will be rounded, and everything else non-numeric will be 0

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GetString(Int32)

Gets the value at the given index as a System.String

Declaration

string GetString(int index)

Parameters

Type	Name	Description
System.Int32	index	The index to lookup

Returns

Type	Description
System.String	The value at the index, or `null`

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GetValue(Int32)

Gets the value at the given index as an untyped object

Declaration

object GetValue(int index)

Parameters

Type	Name	Description
System.Int32	index	The index to lookup

Returns

Type	Description
System.Object	The value at the index, or `null`

Remarks

This method should be avoided for numeric types, whose underlying representation is subject to change and thus System.InvalidCastExceptions

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ToList()

Converts the contents of the array to a .NET list type

Declaration

List<object> ToList()

Returns

Type	Description
System.Collections.Generic.List<System.Object>	The contents of the array as a .NET list