---
name: "searchbddcircuitout"
section: "3"
platform: "linux"
package: "alliance"
version: "5.1.1-3"
release: "Debian 10 (Buster)"
platforms: ["linux"]
url: "https://new.carta.tech/searchbddcircuitout"
---

# searchbddcircuitout(3)

searchs an output in a bdd circuit.

## NAME

searchbddcircuitout - searchs an output in a **bdd** circuit.

## SYNOPSYS

```
#include "bdd101.h"
  bddnode ∗searchbddcircuitout( BddCircuit, OutputName )
  bddcircuit ∗BddCircuit;
  char       ∗OutputName;
```

## PARAMETERS

- *BddCircuit*

  The **bdd** circuit.

- *OutputName*

  The name of the output to look for.

## DESCRIPTION

**searchbddcircuitout** searchs the output *OutputName* in the **bdd** circuit *BddCircuit*. If a null pointer is given, the default **bdd** circuit is used.\

## RETURN VALUE

**searchbddcircuitout** returns the node corresponding to  the output *OutputName* or a null pointer if no such output is found.

## EXAMPLE

```
#include "bdd101.h"
   bddsystem  ∗BddSystem;
   bddcircuit ∗BddCircuit;
   bddnode    ∗BddNode;
   BddSystem  = createbddsystem( 100, 1000, 100, 50000 );
   BddCircuit = createbddcircuit( "hello_world", 10, 10, BddSystem );
   ...
   addbddcircuitout( (bddcircuit ∗)0, "Out0", BddNode );
   ...
   BddNode = searchbddcircuitout( (bddcircuit ∗)0, "Out0" );
   destroybddsystem( (bddsystem ∗)0 );
   destroybddcircuit( (bddcircuit ∗)0 );
```

## SEE ALSO

[**bdd**(1)](/bdd/1.md), **[addbddcircuitout(3)](/addbddcircuitout/3.md).**