uCalc API Version: 2.1.3-preview.2 Released: 6/17/2026

Warning

uCalc API Preview Release Notice:The documentation describes the intended behavior of the API. The current preview build contains incomplete features, unoptimized performance, and is subject to breaking changes.

GetMessage

Method

Product: 

Fast Math Parser

Class: 

ErrorInfo

Retrieves the descriptive message for a specific error code.

Syntax

GetMessage(ErrorCode)

Parameters

errCode
ErrorCode
Enum member to retrieve a specific error message.

Return

string

The error message as a string. Returns "No error" if no error has occurred or if the specified errorId is ErrorCode::None.

Remarks

When called with an enum member, like uc.ErrorMessage(ErrorCode.Syntax_Error), it returns the generic, built-in message for that specific error code, regardless of what the last error was. This is useful for building custom error displays or documentation.

Examples

GetMessage
				
					using uCalcSoftware;

var uc = new uCalc();
Console.WriteLine(uc.Error.GetMessage(ErrorCode.Syntax_Error));
Console.WriteLine(uc.Error.GetMessage(ErrorCode.FloatOverflow));
				
			
Syntax error
Floating point overflow
				
					#include <iostream>
#include "uCalc.h"

using namespace std;
using namespace uCalcSoftware;

int main() {
   uCalc uc;
   cout << uc.Error().GetMessage(ErrorCode::Syntax_Error) << endl;
   cout << uc.Error().GetMessage(ErrorCode::FloatOverflow) << endl;
}
				
			
Syntax error
Floating point overflow
				
					Imports System
Imports uCalcSoftware
Public Module Program
   Public Sub Main()
      Dim uc As New uCalc()
      Console.WriteLine(uc.Error.GetMessage(ErrorCode.Syntax_Error))
      Console.WriteLine(uc.Error.GetMessage(ErrorCode.FloatOverflow))
   End Sub
End Module
				
			
Syntax error
Floating point overflow
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