FilterQueryValidator.ValidateConstantNode Method (ConstantNode, ODataValidationSettings)

Override this method to restrict the 'constant' inside the filter query.

Namespace:   System.Web.Http.OData.Query.Validators
Assembly:  System.Web.Http.OData (in System.Web.Http.OData.dll)

Syntax

public virtual void ValidateConstantNode(
    ConstantNode constantNode,
    ODataValidationSettings settings
)

public:
virtual void ValidateConstantNode(
    ConstantNode^ constantNode,
    ODataValidationSettings^ settings
)

abstract ValidateConstantNode : 
        constantNode:ConstantNode *
        settings:ODataValidationSettings -> unit
override ValidateConstantNode : 
        constantNode:ConstantNode *
        settings:ODataValidationSettings -> unit

Public Overridable Sub ValidateConstantNode (
    constantNode As ConstantNode,
    settings As ODataValidationSettings
)

Parameters

• constantNode
  Type: Microsoft.Data.OData.Query.SemanticAst.ConstantNode

• settings
  Type: System.Web.Http.OData.Query.ODataValidationSettings

Remarks

This method is intended to be called from method overrides in subclasses. This method also supports unit-testing scenarios and is not intended to be called from user code. Call the Validate method to validate a FilterQueryOption instance.

See Also

FilterQueryValidator Class
System.Web.Http.OData.Query.Validators Namespace

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