Specifies that the annotated property will be used as a fifo grouping index. Defines a space FIFO grouping index. Can be declared on several properties in a class in order to assist in efficient traversal. If defined, there must be a property in the class, marked as SpaceFifoGroupingPropertyAttribute A compound index that contains this FIFO grouping index and the FIFO grouping property will be created. FIFO grouping index can be declared on a nested property, by specifying a path as done for ISpaceIndex. For example: 1. To index the 'socialSecurity' property

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[SpaceFifoGroupingIndex]
public long SocialSecurity() { get; set; }

2. To index 'personalInfo.name':

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[SpaceFifoGroupingIndex(path = "name")]
public long SocialSecurity() { get; set; }

public class SpaceFifoGroupingIndexAttribute : Attribute

Public Class SpaceFifoGroupingIndexAttribute _
	Inherits Attribute

public ref class SpaceFifoGroupingIndexAttribute : public Attribute

public class SpaceFifoGroupingIndexAttribute extends Attribute