ExprFunction instances represent unary scalar
function expressions.
Declaration Syntax| C# | Visual Basic | Visual C++ |
public class ExprFunction : IExpr, IQueryNode
Public Class ExprFunction _ Implements IExpr, IQueryNode
public ref class ExprFunction : IExpr, IQueryNode
Members| All Members | Constructors | Methods | Properties | Fields | |
| Icon | Member | Description |
|---|---|---|
 | ExprFunctionExprFunctionNew(ExprFunction..::ExprFunctionOp, IExpr, Int32) |
Creates a new ExprFunction of the specified
subexpression subExpr.
|
  | ABS |
Absolute value function.
|
| CEIL |
Ceiling function.
|
| COS |
Cosine function.
|
| DATE |
Date constant.
|
| DAY_OF_MONTH |
Day-of-month constant.
|
| DAY_OF_WEEK |
Day-of-week constant.
|
| DAY_OF_YEAR |
Day-of-year constant.
|
| Equals(Object) | (Inherited from Object.) |
| EXP |
Exponential function.
|
| EXTRACT |
Date Extraction function.
|
 | Finalize()() | Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.) |
| FLOOR |
Floor function.
|
 | Function |
Gets and sets the function for this ExprFunction.
|
| GetHashCode()() | Serves as a hash function for a particular type. GetHashCode()() is suitable for use in hashing algorithms and data structures like a hash table. (Inherited from Object.) |
| GetType()() | Gets the Type of the current instance. (Inherited from Object.) |
| HOUR |
Hour constant.
|
| IExpr |
Gets and sets the subexpression for this ExprFunction.
|
| LAG |
Lag function.
|
| LEAD |
Lead function.
|
| LN |
Natural logarithm function.
|
| MemberwiseClone()() | Creates a shallow copy of the current Object. (Inherited from Object.) |
| MINUTE |
Minute constant.
|
| MONTH |
Month constant.
|
| QUARTER |
Quarter year constant.
|
| ROUND |
Round function.
|
| SECOND |
Second constant.
|
| SIGN |
Sign function.
|
| SIN |
Sine function.
|
| SQRT |
Square root function.
|
| TAN |
Tangent function.
|
| TO_DURATION |
Duration function.
|
| ToString()() |
Returns the string form of this ExprFunction.
(Overrides Object.ToString()().) |
| ToWire()() |
Returns the wire form of this ExprFunction.
|
| TRUNC |
Date Truncation function.
|
| ValidateSyntax()() |
Validates the syntax of this ExprFunction.
|
| WEEK |
Week constant.
|
| YEAR |
Year constant.
|
Inheritance Hierarchy| Object | |
 | ExprFunction |