WorksheetCollection.RegisterAddInFunction

RegisterAddInFunction(string, string, bool)

Adds addin function into the workbook

public int RegisterAddInFunction(string addInFile, string functionName, bool lib)

Parameter	Type	Description
addInFile	String	the file contains the addin functions
functionName	String	the addin function name
lib	Boolean	whether the given addin file is in the directory or sub-directory of Workbook Add-In library. This flag takes effect and makes difference when given addInFile is of relative path: true denotes the path is relative to Add-In library and false denotes the path is relative to this Workbook.

ID of the data which contains given addin function

Adds addin function into the workbook

public string RegisterAddInFunction(int id, string functionName)

Parameter	Type	Description
id	Int32	ID of the data which contains addin functions, can be got by the first call of `RegisterAddInFunction` for the same addin file.
functionName	String	the addin function name

URL of the addin file which contains addin functions