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TimePeriodExpression Class

Represent an expression
Inheritance Hierarchy
SystemObject
  com.espertech.esper.common.client.sodaExpressionBase
    com.espertech.esper.common.client.sodaTimePeriodExpression

Namespace:  com.espertech.esper.common.client.soda
Assembly:  NEsper.Common (in NEsper.Common.dll) Version: 8.0.0.0
Syntax
C#
[SerializableAttribute]
public class TimePeriodExpression : ExpressionBase

The TimePeriodExpression type exposes the following members.

Constructors
Properties
  NameDescription
Public propertyChildren
Returns the list of sub-expressions to the current expression.
(Inherited from ExpressionBase.)
Public propertyIsDays
Returns true if a subexpression exists that is a day-part.
Public propertyIsHours
Returns true if a subexpression exists that is a hour-part.
Public propertyIsMicroseconds
Returns true if a subexpression exists that is a microsecond-part.
Public propertyIsMilliseconds
Returns true if a subexpression exists that is a milliseconds-part.
Public propertyIsMinutes
Returns true if a subexpression exists that is a minutes-part.
Public propertyIsMonths
Returns true if a subexpression exists that is a month-part.
Public propertyIsSeconds
Returns true if a subexpression exists that is a seconds-part.
Public propertyIsWeeks
Returns true if a subexpression exists that is a weeks-part.
Public propertyIsYears
Returns true if a subexpression exists that is a year-part.
Public propertyPrecedence (Overrides ExpressionBasePrecedence.)
Public propertyTreeObjectName (Inherited from ExpressionBase.)
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Methods
  NameDescription
Public methodAddChild
Adds a new child expression to the current expression.
(Inherited from ExpressionBase.)
Public methodSetHasDays
Set to true if a subexpression exists that is a day-part.
Public methodSetHasHours
Set to true if a subexpression exists that is a hour-part.
Public methodSetHasMicroseconds
Set to true if a subexpression exists that is a microsecond-part.
Public methodSetHasMilliseconds
Set to true if a subexpression exists that is a msec-part.
Public methodSetHasMinutes
Set to true if a subexpression exists that is a minutes-part.
Public methodSetHasMonths
Set to true if a subexpression exists that is a month-part.
Public methodSetHasSeconds
Set to true if a subexpression exists that is a seconds-part.
Public methodSetHasWeeks
Set to true if a subexpression exists that is a weeks-part.
Public methodSetHasYears
Set to true if a subexpression exists that is a year-part.
Public methodToEPL (Inherited from ExpressionBase.)
Public methodToPrecedenceFreeEPL (Overrides ExpressionBaseToPrecedenceFreeEPL(TextWriter).)
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See Also