# Constants
Arithmetic Expression Operators.
Trigonometry Expression Operators.
Trigonometry Expression Operators.
Arithmetic Expression Operators.
Collection aggregation Stages.
Array Operators.
Array.
Set Expression Operators.
Logical.
Set Expression Operators.
Array Expression Operators.
Trigonometry Expression Operators.
Trigonometry Expression Operators.
Trigonometry Expression Operators.
Trigonometry Expression Operators.
Trigonometry Expression Operators.
AddToSet = "$addToSet" // Declared.
Array bitwise.
Bitwise.
Bitwise.
Bitwise.
Bitwise.
Collection aggregation Stages.
Collection aggregation Stages.
Arithmetic Expression Operators.
Comparison Expression Operators.
Collection aggregation Stages.
Comments.
String Expression Operators.
Array Expression Operators.
Conditional Expression Operators.
Type Expression Operators.
Trigonometry Expression Operators.
Collection aggregation Stages.
Fields.
DB Aggregate stages.
Date Expression Operators.
Date Expression Operators.
Date Expression Operators.
Date Expression Operators.
Date Expression Operators.
Date Expression Operators.
Date Expression Operators.
Trigonometry Expression Operators.
Arithmetic Expression Operators.
Projection operators.
Array modifiers.
Array.
Comparison.
Element.
Arithmetic Expression Operators.
Comment = "$comment" // Declared.
Evaluation.
Collection aggregation Stages.
Array Expression Operators.
Accumulators ($group).
Arithmetic Expression Operators.
Geo spatial.
Collection aggregation Stages.
Geo spatial.
Collection aggregation Stages.
Collection aggregation Stages.
Comparison.
Comparison.
Modifiers.
Date Expression Operators.
Conditional Expression Operators.
Comparison.
Fields.
In = "$in" // Declared.
DateFromString = "$dateFromString" // Declared DateToString = "$dateToString" // Declared.
String Expression Operators.
Collection aggregation Stages.
Array Expression Operators.
Date Expression Operators.
Date Expression Operators.
Date Expression Operators.
Evaluation.
Accumulators ($group).
Variable Expression Operators.
Collection aggregation Stages.
DB Aggregate stages.
Collection aggregation Stages.
Literal Expression Operator.
Arithmetic Expression Operators.
Arithmetic Expression Operators.
Arithmetic Expression Operators.
Collection aggregation Stages.
Comparison.
Comparison.
String Expression Operators.
Array Expression Operators.
Collection aggregation Stages.
Fields.
Max = "$max" // Declared.
Collection aggregation Stages.
Object Expression Operators.
ElemMatch = "$elemMatch" // Declared.
Date Expression Operators.
Fields.
Date Expression Operators.
Evaluation.
Date Expression Operators.
Fields.
Mod = "$mod" // Declared.
Sort Order.
Comparison.
Geo spatial.
Geo spatial.
Comparison.
Logical.
Logical.
Array Expression Operators.
Logical.
Min = "$min" // Declared.
Collection aggregation Stages.
Collection aggregation Stages.
Array Operators.
Array modifiers.
Arithmetic Expression Operators.
Collection aggregation Stages.
Array Operators.
Array Operators.
Array Operators.
Modifiers.
Trigonometry Expression Operators.
Array Expression Operators.
Collection aggregation Stages.
Array Expression Operators.
Evaluation.
String Expression Operators.
String Expression Operators.
String Expression Operators.
Fields.
Collection aggregation Stages.
Collection aggregation Stages.
Modifiers.
Array Expression Operators.
Arithmetic Expression Operators.
String Expression Operators.
Collection aggregation Stages.
Date Expression Operators.
Fields.
Set Expression Operators.
Set Expression Operators.
Set Expression Operators.
Set Expression Operators.
Fields.
Set Expression Operators.
Modifiers.
Trigonometry Expression Operators.
Array.
Set = "$set" // Declared.
Projection operators.
Slice = "$slice" // Declared.
Sort = "$sort" // Declared.
String Expression Operators.
Arithmetic Expression Operators.
Max = "$max" // Declared MergeObjects = "$mergeObjects" // Declared Min = "$min" // Declared Push = "$push" // Declared.
Accumulators ($group).
String Expression Operators.
String Expression Operators.
String Expression Operators.
String Expression Operators.
String Expression Operators.
String Expression Operators.
Arithmetic Expression Operators.
Accumulators ($group).
Conditional Expression Operators.
Trigonometry Expression Operators.
Evaluation.
Type Expression Operators.
Date Expression Operators.
ToDate = "$toDate" // Declared.
Type Expression Operators.
Type Expression Operators.
Type Expression Operators.
String Expression Operators.
Type Expression Operators.
String Expression Operators.
String Expression Operators.
String Expression Operators.
Arithmetic Expression Operators.
Element.
Fields.
Unset = "$unset" // Declared.
Date Expression Operators.
Evaluation.
Date Expression Operators.
Size = "$size" // Declared Slice = "$slice" // Declared.