Processes.OnlyOneProcess Method

You only have 1 copy of the application running.
public static Process OnlyOneProcess( 
Process currentProcess
string currentExeAssemblyLocation 
)
This language is not supported or no code example is available.

Parameters

currentProcess
Process

The current process.

currentExeAssemblyLocation
string

The current exe assembly location.

Return Value

Process

A Process.

public static Process OnlyOneProcess(Process currentProcess, string currentExeAssemblyLocation)
 {
     currentExeAssemblyLocation = currentExeAssemblyLocation.Replace("/", "\\");
     Process[] pr = Process.GetProcessesByName(currentProcess.ProcessName);
     foreach (Process i in pr)
     {
         if (i.Id != currentProcess.Id)
         {
             if (currentExeAssemblyLocation == currentProcess.MainModule.FileName)
                 return i;
         }
     }
     return null;
 }
					
This language is not supported or no code example is available.

.NET Framework

Supported in: 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8

.NET Core

Supported in: 5.0+, 6.0+

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Definition