FunctionRegistry.RegisterFunction Method (String, FunctionCallback)

Registers the specified global callback to the given name.

• Namespace: Dice
• Assembly: DiceRoller (in DiceRoller.dll)

Syntax

public void RegisterFunction(
    string name,
    FunctionCallback callback
)

Parameters

name

Type: System.String

Function name to register. Function names are case-insensitive.

callback

Type: Dice.FunctionCallback

The method to be called whenever the function is called in a dice expression.

Exceptions

Exception	Condition
ArgumentNullException	name is null.
ArgumentException	name is the empty string.
InvalidOperationException	A global function with the same name has already been registered.

Remarks

This registers a new global function with the given name (FunctionScope.Global).

There can only be one callback associated with any given function name and scope. It is an error to re-register a function, but a function can be removed and then registered again.

See Also

• RegisterFunction overload summary