---
name: "SbPList"
section: "3iv"
platform: "linux"
package: "inventor-doc"
version: "2.1.6+ds-2"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/SbPList/3iv"
---

# SbPList(3iv)

list of generic (void \*) pointers

## NAME

SbPList — list of generic (void \*) pointers

## INHERITS FROM

SbPList

## SYNOPSIS

**#include \<Inventor/SbPList.h\>**

Methods from class SbPList:

	**SbPList()**\
 	**SbPList(const SbPList &pl)**\
 	**SbPList(int initSize)**\
 	**~SbPList()**\
 **void**	**append(void \* ptr)**\
 **int**	**find(const void \*ptr) const**\
 **void**	**insert(void \*ptr, int addBefore)**\
 **void**	**remove(int which)**\
 **int**	**getLength() const**\
 **void**	**truncate(int start)**\
 **void**	**copy(const SbPList &pl)**\
 **SbPList &**	**operator =(const SbPList &pl)**\
 **void \*&**	**operator \[\](int i) const**\
 **int**	**operator ==(const SbPList &pl) const**\
 **int**	**operator !=(const SbPList &pl) const**

## DESCRIPTION

**This class manages a dynamic list of generic void \*** pointers. This class allows random access, insertion, and removal.

## METHODS

	**SbPList()**\
 	**SbPList(const SbPList &pl)**\
 	**SbPList(int initSize)**\
 	**~SbPList()**\
 Constructors and destructor. **initSize** specifies an initial size for the list, which is useful as an optimization if you can estimate the length of the list before you construct it. If another **SbPList** is given, it returns a copy of that list.

**void**	**append(void \* ptr)**\
 Adds given pointer to end of list.

**int**	**find(const void \*ptr) const**\
 Returns index of given pointer in list, or -1 if not found.

**void**	**insert(void \*ptr, int addBefore)**\
 Inserts given pointer in list before pointer with given index.

**void**	**remove(int which)**\
 Removes pointer with given index.

**int**	**getLength() const**\
 Returns number of pointers in list.

**void**	**truncate(int start)**\
 Removes all pointers after one with given index, inclusive.

**void**	**copy(const SbPList &pl)**\
 Copy a list.

**SbPList &**	**operator =(const SbPList &pl)**\
 Assignment operator; copies list into this list.

**void \*&**	**operator \[\](int i) const**\
 Returns pointer with given index.

**int**	**operator ==(const SbPList &pl) const**\
 **int**	**operator !=(const SbPList &pl) const**\
 Equality and inequality operators.