Function type

Represents an abstract base class for defining functions.

Syntax

var instance = new GC.Spread.CalcEngine.Functions.Function(name, minArgs, maxArgs, functionDescription);

function Function;

Inheritance Hierarchy

Object
GC.Spread.CalcEngine.Functions.Function

Constructors

	Name	Description
	Function Constructor	Represents an abstract base class for defining functions.

Fields

	Name	Description
	maxArgs	Represents the maximum number of arguments for the function.
	minArgs	Represents the minimum number of arguments for the function.
	name	Represents the name of the function.
	typeName	Represents the type name string used for supporting serialization.

Methods

	Name	Description
	acceptsArray	Determines whether the function accepts array values for the specified argument.
	acceptsError	Indicates whether the function can process Error values.
	acceptsMissingArgument	Indicates whether the Evaluate method can process missing arguments.
	acceptsReference	Determines whether the function accepts Reference values for the specified argument.
	description	Returns the description of the function.
	evaluate	Returns the result of the function applied to the arguments.
	findBranchArgument	Finds the branch argument.
	findTestArgument	Finds the test argument when this function is branched.
	isBranch	Gets a value that indicates whether this function is branched by arguments as conditional.
	isContextSensitive	Determines whether the evaluation of the function is dependent on the context in which the evaluation occurs.
	isVolatile	Determines whether the function is volatile while it is being evaluated.