---
name: "GetSidLengthRequired"
section: "3w"
platform: "linux"
package: "wine-doc"
version: "0.0.980315-1"
release: "Debian 2.0 (Hamm)"
platforms: ["linux"]
url: "https://carta.tech/man/GetSidLengthRequired"
---

# GetSidLengthRequired(3w)

GetSidLengthRequired (ADVAPI.63)

## NAME

GetSidLengthRequired - GetSidLengthRequired  (ADVAPI.63)

## SYNOPSIS

**DWORD GetSidLengthRequired(BYTE nSubAuthorityCount);**

## DESCRIPTION

GetSidLengthRequired  (ADVAPI.63).

## SEE ALSO

[IsValidSid(3w)](/man/IsValidSid/3w.md), [EqualSid(3w)](/man/EqualSid/3w.md), [EqualPrefixSid(3w)](/man/EqualPrefixSid/3w.md), [AllocateAndInitializeSid(3w)](/man/AllocateAndInitializeSid/3w.md), [FreeSid(3w)](/man/FreeSid/3w.md), [InitializeSecurityDescriptor(3w)](/man/InitializeSecurityDescriptor/3w.md), [InitializeSid(3w)](/man/InitializeSid/3w.md), [GetSidIdentifierAuthority(3w)](/man/GetSidIdentifierAuthority/3w.md), [GetSidSubAuthority(3w)](/man/GetSidSubAuthority/3w.md), [GetSidSubAuthorityCount(3w)](/man/GetSidSubAuthorityCount/3w.md), [GetLengthSid(3w)](/man/GetLengthSid/3w.md), [CopySid(3w)](/man/CopySid/3w.md), [LookupAccountSid32A(3w)](/man/LookupAccountSid32A/3w.md), [LookupAccountSid32W(3w)](/man/LookupAccountSid32W/3w.md)