ClearCustomFunctions

function ClearCustomFunctions(): boolean

Description

Clears all custom functions.

Returns

boolean

Try It

Api.AddCustomFunctionLibrary("LibraryName", function(){
   /**
    * Function that returns the argument
    * @customfunction
    * @param {any} first First argument.
    * @returns {any} second Second argument.
    */
   Api.AddCustomFunction(function ADD(first, second) {
       return first + second;
   });
});

var oWorksheet = Api.GetActiveSheet();
oWorksheet.GetRange("A1").SetValue("=ADD(1, 2)");
Api.ClearCustomFunctions();
oWorksheet.GetRange("A3").SetValue("All the custom functions were removed.");

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