---
name: "SoEngineList"
section: "3"
platform: "linux"
package: "coin"
version: "1:4.0.10-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/SoEngineList"
---

# SoEngineList(3)

The SoEngineList class is a container for SoEngine objects.

## NAME

SoEngineList - The **SoEngineList** class is a container for **SoEngine** objects.

## SYNOPSIS

\#include \<Inventor/lists/SoEngineList.h\>

Inherits **SoBaseList**.

### Public Member Functions

**SoEngineList** (void)\
 **SoEngineList** (const int size)\
 **SoEngineList** (const **SoEngineList** &el)\
 **~SoEngineList** ()\
 void **append** (**SoEngine** \*const ptr)\
 **SoEngine** \* **operator\[\]** (const int i) const\
 **SoEngineList** & **operator=** (const **SoEngineList** &el)\

Public Member Functions inherited from **SoBaseList** **SoBaseList** (void)\
 **SoBaseList** (const int size)\
 **SoBaseList** (const **SoBaseList** &l)\
 **~SoBaseList** ()\
 void **append** (**SoBase** \*ptr)\
 void **insert** (**SoBase** \*ptr, const int addbefore)\
 void **remove** (const int index)\
 void **removeItem** (**SoBase** \*item)\
 void **truncate** (const int length)\
 void **copy** (const **SoBaseList** &l)\
 **SoBaseList** & **operator=** (const **SoBaseList** &l)\
 **SoBase** \* **operator\[\]** (const int i) const\
 void **set** (const int i, **SoBase** \*const ptr)\
 void **addReferences** (const SbBool flag)\
 SbBool **isReferencing** (void) const\

Public Member Functions inherited from **SbPList** **SbPList** (const int sizehint=DEFAULTSIZE)\
 **SbPList** (const **SbPList** &l)\
 **~SbPList** ()\
 void **copy** (const **SbPList** &l)\
 **SbPList** & **operator=** (const **SbPList** &l)\
 void **fit** (void)\
 void **append** (void \*item)\
 int **find** (const void \*item) const\
 void **insert** (void \*item, const int insertbefore)\
 void **removeItem** (void \*item)\
 void **remove** (const int index)\
 void **removeFast** (const int index)\
 int **getLength** (void) const\
 void **truncate** (const int length, const int **fit**=0)\
 void \*\* **getArrayPtr** (const int start=0) const\
 void \*& **operator\[\]** (const int index) const\
 int **operator==** (const **SbPList** &l) const\
 int **operator!=** (const **SbPList** &l) const\
 void \* **get** (const int index) const\
 void **set** (const int index, void \*item)\

### Additional Inherited Members

Protected Member Functions inherited from **SbPList** void **expand** (const int size)\
 int **getArraySize** (void) const\

## Detailed Description

The **SoEngineList** class is a container for **SoEngine** objects.

As this class inherits **SoBaseList**, referencing and dereferencing will default be done on the objects at **append()**, **remove()**, **insert()** etc.

## Constructor & Destructor Documentation

### SoEngineList::SoEngineList (void )

Default constructor.

### SoEngineList::SoEngineList (const int size)

Constructor with a hint about the number of elements the list will hold.

**See also**

**SoBaseList::SoBaseList(const int)**

### SoEngineList::SoEngineList (const SoEngineList & el)

Copy constructor.

**See also**

**SoBaseList::SoBaseList(const SoBaseList &)**

### SoEngineList::~SoEngineList ()

Destructor.

**See also**

**SoBaseList::~SoBaseList()**

## Member Function Documentation

### void SoEngineList::append (SoEngine \*const ptr)

Append *ptr* to the list.

**See also**

**SoBaseList::append()**

### SoEngine \* SoEngineList::operator\[\] (const int i) const

Return engine pointer at index *i*.

**See also**

**SoBaseList::operator\[\]()**

### SoEngineList & SoEngineList::operator= (const SoEngineList & el)

Copy contents of list *el* to this list.

**See also**

**SoBaseList::operator=()**

## Author

Generated automatically by Doxygen for Coin from the source code.