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    Class SingleValueColumnFilter

    Base class for column filter that are used to filter on a single value.

    2.0

    Hierarchy (View Summary)

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    Cast Equals GetHashCode ToString TryCast Equals

    Default capability

    AllowAll Context DataColumnReference FilteredRows HasEmptyValues IsAttached ShowNone Transactions TypeId Value Values ForEachNodeInSubTree GetPropertyValue HasPropertyValue Reset

    Methods

    • Casts this object to the specified type. Throws error on failure.

      Type Parameters

      • T1

        The target type of the cast.

      • T2

        The type of the object to cast.

      Parameters

      Returns T1

    • Determines whether the specified object is equal to the current object.

      Parameters

      • obj: any

        The object to compare with the current object.

      Returns boolean

      true if the specified object is equal to the current object; otherwise, false.

    • Serves as the default hash function.

      Returns number

      A hash code for the current object.

    • Returns a string that represents the current object.

      Returns string

      A string that represents the current object.

    • Casts this object to the specified type. Returns null on failure.

      Type Parameters

      • T1

        The target type of the cast.

      • T2

        The type of the object to cast.

      Parameters

      Returns null | T1

    • Determines whether the specified object instances are considered equal.

      Parameters

      • objA: any

        The first object to compare.

      • objB: any

        The second object to compare.

      Returns boolean

      true if the objects are considered equal; otherwise, false. If both objA and objB are null, the method returns true.

    Default capability

    • get Context(): INodeContext

      Gets the context of this node.

      Returns INodeContext

      2.0

    • get DataColumnReference(): null | DataColumn

      Gets the column instance associated with this filter.

      Returns null | DataColumn

      2.0

    • get FilteredRows(): IndexSet

      Gets the filtered rows.

      Returns IndexSet

      2.0

    • get HasEmptyValues(): boolean

      Gets a value indicating whether the referenced column has any invalid rows.

      Returns boolean

      2.0

    • get IsAttached(): boolean

      Gets a value indicating whether this node is attached.

      Returns boolean

      2.0

    • get Transactions(): ITransactions

      Gets a collection of methods for executing transactions on the document.

      Returns ITransactions

      2.0

    • get Value(): unknown

      Gets or sets the filtered value.

      Returns unknown

      Setting this property to Spotfire.Dxp.Application.Filters.ItemFiltering.Empty when the filter column does not have empty values will have no effect.

      2.0

    • set Value(value: unknown): void

      Parameters

      • value: unknown

      Returns void

    • Gets the value of a specified property.

      Parameters

      • propertyName: string | String

        The property name, case insensitive.

      Returns unknown

      The property value.

      2.0

    • Checks if there is a valid value for a specified property.

      Parameters

      • propertyName: string | String

        The property name, case insensitive.

      Returns boolean

      true if the property has a valid value, otherwise false.

      2.0

    • Resets the filter. After calling this method, the filter does not filter out any rows.

      Returns void

      2.0

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    Default capability