---
name: "sc_RangeLock"
section: "3"
platform: "linux"
package: "libsc-doc"
version: "2.3.1-22"
release: "Debian 12 (Bookworm)"
platforms: ["linux"]
url: "https://new.carta.tech/sc_RangeLock"
---

# sc\_RangeLock(3)

## NAME

sc::RangeLock

## SYNOPSIS

### Public Member Functions

**RangeLock** (**Pool** \*pool=0)\
 void **increment** (int start, int fence)\
 void **decrement** (int start, int fence)\
 void **set** (int start, int fence, int value)\
 void **sum** (int start, int fence, int delta)\
 int **checkeq** (int start, int fence, int value)\
 int **checkgr** (int start, int fence, int value)\
 void **check** ()\
 void **print** (std::ostream &o=**ExEnv::out0**()) const\
 int **lockvalue** (int i)\

## Author

Generated automatically by Doxygen for MPQC from the source code.