Implements: IFunctionCollection

Description

The FunctionCollection class allows you to implement a list of functions

Properties

length

Gets the number of functions stored in the collection.

public length(): number

• retuns: number - number of stored functions.

Instance methods

add

Adds a new function to the collection.

public add(func: IFunction): void

• func: IFunction - array with function parameters.

clear

Clears the collection.

public clear(): void

findByName

Finds a function in the list by it’s name.

public findByName(name: string): IFunction

• name: string - function name to be found.
• returns: IFunction - function or null if no function was not found.

findIndexByName

Finds a function’s index in the list by it’s name.

public findIndexByName(name: string): number

• name: string - function name to be found.
• returns: number - function’s index in the list or -1 if nofunction was not found.

get

Gets a function by its index.

public get(index: number): IFunction

• index: number - function’s index.
• returns: IFunction - retrieved function.

getAll

Gets all functions stored in the collection.

public getAll(): IFunction[]

• returns: IFunction[] - list with functions.

remove

Removes a function by its index.

public remove(index: number): void

• index: number - index of the function to be removed.

removeByName

Removes a function by its name.

public removeByName(name: string): void

• name: string - name of the function to be removed.