ExpressionVariablesAttribute Class

Specifies the available variables that can be used for an expression-based property.

Definition

Namespace: Gemstone.Timeseries.Model.DataAnnotations
Assembly: Gemstone.Timeseries (in Gemstone.Timeseries.dll) Version: 1.0.170 -- Release Build+f464e1d84dd1e1809e105906771d4406aa28b88d

C#View Source Request Example

[AttributeUsageAttribute(AttributeTargets.Property, AllowMultiple = false)]
public class ExpressionVariablesAttribute : Attribute

VBView Source Request Example

<AttributeUsageAttribute(AttributeTargets.Property, AllowMultiple := false)>
Public Class ExpressionVariablesAttribute
	Inherits Attribute

C++View Source Request Example

[AttributeUsageAttribute(AttributeTargets::Property, AllowMultiple = false)]
public ref class ExpressionVariablesAttribute : public Attribute

JavaScriptView Source Request Example

Gemstone.Timeseries.Model.DataAnnotations.ExpressionVariablesAttribute = function();

Type.createClass(
	'Gemstone.Timeseries.Model.DataAnnotations.ExpressionVariablesAttribute',
	Attribute);

Inheritance: Object Attribute ExpressionVariablesAttribute

Remarks

This attribute is used to define which variables are available for substitution when parsing expressions. Variables are typically referenced in expressions using a placeholder syntax such as {VariableName}.

Constructors

ExpressionVariablesAttribute

Initializes a new instance of the ExpressionVariablesAttribute class.

Properties

TypeId	When implemented in a derived class, gets a unique identifier for this Attribute. (Inherited from Attribute)
Variables	Gets the array of variable names available for use in the expression.

Methods

Equals	Returns a value that indicates whether this instance is equal to a specified object. (Inherited from Attribute)
Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object)
GetHashCode	Returns the hash code for this instance. (Inherited from Attribute)
GetType	Gets the Type of the current instance. (Inherited from Object)
IsDefaultAttribute	When overridden in a derived class, indicates whether the value of this instance is the default value for the derived class. (Inherited from Attribute)
Match	When overridden in a derived class, returns a value that indicates whether this instance equals a specified object. (Inherited from Attribute)
MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object)
ToString	Returns a string that represents the current object. (Inherited from Object)