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Class IndexedFormatter<T>

Represents several Spotfire.Dxp.Data.Formatters.DataFormatterBase instances split up by a category or column.

Since

2.0

Type Parameters

T extends DataFormatterBase

Hierarchy (view full)

Spotfire.Object
- IndexedFormatter

Index

Methods

Cast Equals GetHashCode ToString TryCast Equals

Default capability

Item Categories Clear Contains

Methods

Cast

Cast<T1, T2>(this, type): T1
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
- this: T2
- type: TypeRef<T1>
  The type to cast to.
Returns T1
Inherited from Object.Cast

Equals

Equals(obj): boolean
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.

Inherited from Object.Equals

GetHashCode

GetHashCode(): number
Serves as the default hash function.

Returns number
A hash code for the current object.

Inherited from Object.GetHashCode

ToString

ToString(): string
Returns a string that represents the current object.

Returns string
A string that represents the current object.

Inherited from Object.ToString

TryCast

TryCast<T1, T2>(this, type): null | T1
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
- this: T2
- type: TypeRef<T1>
  The type to cast to.
Returns null | T1
Inherited from Object.TryCast

`Static`Equals

Equals(objA, objB): boolean
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.

Inherited from Object.Equals

Default capability

`Readonly`Item

Item: PropertyGet<TypedArray<System.Object>, JsType<T>> & PropertySet<TypedArray<System.Object>, T | JsType<T>> & PropertyGet<CategoryKey, JsType<T>> & PropertySet<CategoryKey, T | JsType<T>>

Gets or sets the formatting for a category or column.

Param: categories

The expression for a category or column.

Returns

The formatting for the category or column.

Since

2.0

Categories

get Categories(): System.Collections.Generic.IEnumerable<CategoryKey>
Gets all categories in this Spotfire.Dxp.Application.Visuals.IndexedFormatter, including the always present Spotfire.Dxp.Application.Visuals.CategoryKey.Empty. Spotfire.Dxp.Application.Visuals.CategoryKey.Empty is the same object as the non-indexed Spotfire.Dxp.Data.Formatters.DataFormatterBase.

Returns System.Collections.Generic.IEnumerable<CategoryKey>
Since
2.0

Clear

Clear(): void
Clears all values.

Returns void
Since
2.0

Contains

Contains(...category): boolean
Determines whether this Spotfire.Dxp.Application.Visuals.IndexedFormatter contains a formatter for a specific category or column.
Parameters
- Rest...category: any[]
  An object identifying the category or column.
Returns boolean
true if there is a formatter for the given category; otherwise, false.

Since
2.0
Contains(category): boolean
Determines whether this Spotfire.Dxp.Application.Visuals.IndexedFormatter contains a formatter for a specific category or column.
Parameters
- category: CategoryKey
  A Spotfire.Dxp.Application.Visuals.CategoryKey identifying the category or column.
Returns boolean
true if there is a formatter for the given category; otherwise, false.

Since
2.0