Version

IsValidFunctionName Method

Gets a value indicating whether the specified function will be recognized and solved by Microsoft Excel when the workbook is saved out.
Syntax
public bool IsValidFunctionName( 
   string functionName
)

Parameters

functionName
The case-insensitive name of the function.

Return Value

True if the function will be recognized in Microsoft Excel; False otherwise.
Requirements

Target Platforms: Android 4.4+, iOS 8+

Development Environments: Visual Studio 2015+, Visual Studio for Mac Preview, Xamarin for Visual Studio 4.2+

See Also