---
name: "ACE_Null_Condition"
section: "3"
platform: "linux"
package: "libace-doc"
version: "5.0.7-4"
release: "Debian 2.2 (Potato)"
platforms: ["linux"]
url: "https://new.carta.tech/ACE_Null_Condition"
---

# ACE\_Null\_Condition(3)

Implement a do nothing ACE\_Condition variable wrapper, i.e., all methods are no ops. This class is necessary since some C++ compilers are \*very\* lame...

## NAME

ACE\_Null\_Condition -  Implement a do nothing ACE\_Condition variable wrapper, i.e., all methods are no ops.  This class is necessary since some C++ compilers are \*very\* lame...

## SYNOPSIS

```
#include <ace/Synch.h>
class ACE_Null_Condition
{
  public:
    ACE_Null_Condition (
        const ACE_Null_Mutex &m,
        LPCTSTR = 0,
        void * = 0
        );
    ~ACE_Null_Condition (void);
    int remove (void);
    int wait (ACE_Time_Value * = 0);
    int signal (void);
    int broadcast (void);
    ACE_Null_Mutex &mutex (void);
    void dump (void) const;
  protected:
    ACE_Null_Mutex &mutex_;
  private:
    void operator= (const ACE_Null_Condition &);
    ACE_Null_Condition (const ACE_Null_Condition &);
};
```

## DESCRIPTION

Wrappers for various synchronization routines.

## Prevent assignment and initialization.

```
void operator= (const ACE_Null_Condition &);
```

```
ACE_Null_Condition (const ACE_Null_Condition &);
```

## AUTHOR

Doug Schmidt

## LIBRARY

ace