DbAggrFuncExpr MembersEasyQuery WinForms API Reference

The DbAggrFuncExpr type exposes the following members.
Constructors

  NameDescription
Public methodDbAggrFuncExpr(DataModel)
Initializes a new instance of the DbAggrFuncExpr class.
Public methodDbAggrFuncExpr(DataModel, String, Expression)
Initializes a new instance of the DbAggrFuncExpr class.
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Methods

  NameDescription
Public methodAssignExpr
Assigns some expression to this one. For AggrFuncExpr class this method assigns the Expression object passed in parameter to Argument property
(Inherited from AggrFuncExpr.)
Public methodContentChanged
Invoke ContentChange event
(Inherited from Expression.)
Public methodOnlineEquals
Determines whether the specified OnlineObject is equal to the current OnlineObject.
(Inherited from OnlineObject.)
Protected methodOnlineFinalize
Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from OnlineObject.)
Public methodOnlineGetHashCode
Serves as a hash function for a particular type.
(Inherited from OnlineObject.)
Public methodGetSqlExpr
Gets the text representation of expression used in SQL.
Public methodOnlineGetType
Gets the OnlineType of the current instance.
(Inherited from OnlineObject.)
Public methodGetUsedTables
Add the tables used in this expression in the list.
Public methodLoadFromDictionary
Loads expression from IDictionary object (used when we load query from JSON).
(Inherited from AggrFuncExpr.)
Public methodLoadFromXmlReader
Loads expression from XML.
(Inherited from AggrFuncExpr.)
Protected methodOnlineMemberwiseClone
Creates a shallow copy of the current OnlineObject.
(Inherited from OnlineObject.)
Protected methodOnContentChange
Raises the ContentChange event.
(Inherited from Expression.)
Public methodSaveToXmlWriter(XmlWriter)
Saves to XML writer.
(Inherited from Expression.)
Public methodSaveToXmlWriter(XmlWriter, String)
Saves expression to XML writer.
(Inherited from AggrFuncExpr.)
Public methodSetContent
Sets the content of the expression (both its value and text).
(Inherited from Expression.)
Public methodSetContentSilent
Sets the content of the expression silently (without calling ContentChanged event).
(Inherited from AggrFuncExpr.)
Public methodOnlineToString
Returns a string that represents the current object.
(Inherited from OnlineObject.)
Protected methodWriteXmlTagStart(XmlWriter)
Writes the expression XML tag start.
(Inherited from Expression.)
Protected methodWriteXmlTagStart(XmlWriter, String)
Writes the expression XML tag start.
(Inherited from Expression.)
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Fields

  NameDescription
Protected fielddistinct
Indicates whether all entries of the result must be different
(Inherited from AggrFuncExpr.)
Protected fieldfunction
The function of AggrFuncExpr
(Inherited from AggrFuncExpr.)
Protected fieldtext
This field contains expression's text
(Inherited from Expression.)
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Properties

  NameDescription
Public propertyArgument
Gets or sets the main argument.
(Inherited from AggrFuncExpr.)
Public propertyCustomFunc
Gets the custom func for expression if defined
(Inherited from AggrFuncExpr.)
Public propertyDataType
Gets or sets the data type.
(Inherited from AggrFuncExpr.)
Public propertyDistinct
Gets or sets a value indicating whether this AggrFuncExpr has "DISTINCT" attribute.
(Inherited from AggrFuncExpr.)
Public propertyFunction
Gets or sets the function.
(Inherited from AggrFuncExpr.)
Public propertyHint
Gets or sets the expression hint.
(Inherited from Expression.)
Public propertyKind
Gets the expression kind.
(Inherited from Expression.)
Public propertyStatic memberSTypeName
Gets the name of the expression type.
Public propertyText
Gets the expression text.
(Inherited from AggrFuncExpr.)
Public propertyTypeName
Non-static version of STypeName property.
(Overrides Expression TypeName.)
Public propertyValue
Gets or sets the expression value.
(Inherited from AggrFuncExpr.)
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Events

  NameDescription
Public eventContentChange
This event is raised after expression was changed
(Inherited from Expression.)
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See Also