C# Signature:
[DllImport("shell32.dll")]
public static extern void SHGetSetSettings(ref SHELLSTATE lpss, SSF dwMask, bool bSet);;
VB Signature:
Declare Function SHGetSetSettings Lib "shell32.dll" (TODO) As TODO
User-Defined Types:
[StructLayout(LayoutKind.Sequential)]
public struct SHELLSTATE {
public uint flags_1;
public uint dwWin95Unused;
public uint uWin95Unused;
public int lParamSort;
public int iSortDirection;
public uint version;
public uint uNotUsed;
public uint flags_2;
public bool fShowAllObjects {
get {return (flags_1 & 0x00000001u) == 0x00000001u;}
set {if (value) {flags_1 |= 0x00000001u;} else {flags_1 &= ~0x00000001u;}}
}
public bool fShowExtensions {
get {return (flags_1 & 0x00000002u) == 0x00000002u;}
set {if (value) {flags_1 |= 0x00000002u;} else {flags_1 &= ~0x00000002u;}}
}
public bool fNoConfirmRecycle {
get {return (flags_1 & 0x00000004u) == 0x00000004u;}
set {if (value) {flags_1 |= 0x00000004u;} else {flags_1 &= ~0x00000004u;}}
}
public bool fShowSysFiles {
get {return (flags_1 & 0x00000008u) == 0x00000008u;}
set {if (value) {flags_1 |= 0x00000008u;} else {flags_1 &= ~0x00000008u;}}
}
public bool fShowCompColor {
get {return (flags_1 & 0x00000010u) == 0x00000010u;}
set {if (value) {flags_1 |= 0x00000010u;} else {flags_1 &= ~0x00000010u;}}
}
public bool fDoubleClickInWebView {
get {return (flags_1 & 0x00000020u) == 0x00000020u;}
set {if (value) {flags_1 |= 0x00000020u;} else {flags_1 &= ~0x00000020u;}}
}
public bool fDesktopHTML {
get {return (flags_1 & 0x00000040u) == 0x00000040u;}
set {if (value) {flags_1 |= 0x00000040u;} else {flags_1 &= ~0x00000040u;}}
}
public bool fWin95Classic {
get {return (flags_1 & 0x00000080u) == 0x00000080u;}
set {if (value) {flags_1 |= 0x00000080u;} else {flags_1 &= ~0x00000080u;}}
}
public bool fDontPrettyPath {
get {return (flags_1 & 0x00000100u) == 0x00000100u;}
set {if (value) {flags_1 |= 0x00000100u;} else {flags_1 &= ~0x00000100u;}}
}
public bool fShowAttribCol {
get {return (flags_1 & 0x00000200u) == 0x00000200u;}
set {if (value) {flags_1 |= 0x00000200u;} else {flags_1 &= ~0x00000200u;}}
}
public bool fMapNetDrvBtn {
get {return (flags_1 & 0x00000400u) == 0x00000400u;}
set {if (value) {flags_1 |= 0x00000400u;} else {flags_1 &= ~0x00000400u;}}
}
public bool fShowInfoTip {
get {return (flags_1 & 0x00000800u) == 0x00000800u;}
set {if (value) {flags_1 |= 0x00000800u;} else {flags_1 &= ~0x00000800u;}}
}
public bool fHideIcons {
get {return (flags_1 & 0x00001000u) == 0x00001000u;}
set {if (value) {flags_1 |= 0x00001000u;} else {flags_1 &= ~0x00001000u;}}
}
public bool fWebView {
get {return (flags_1 & 0x00002000u) == 0x00002000u;}
set {if (value) {flags_1 |= 0x00002000u;} else {flags_1 &= ~0x00002000u;}}
}
public bool fFilter {
get {return (flags_1 & 0x00004000u) == 0x00004000u;}
set {if (value) {flags_1 |= 0x00004000u;} else {flags_1 &= ~0x00004000u;}}
}
public bool fShowSuperHidden {
get {return (flags_1 & 0x00008000u) == 0x00008000u;}
set {if (value) {flags_1 |= 0x00008000u;} else {flags_1 &= ~0x00008000u;}}
}
public bool fNoNetCrawling {
get {return (flags_1 & 0x00010000u) == 0x00010000u;}
set {if (value) {flags_1 |= 0x00010000u;} else {flags_1 &= ~0x00010000u;}}
}
public bool fSepProcess {
get {return (flags_2 & 0x00000001u) == 0x00000001u;}
set {if (value) {flags_2 |= 0x00000001u;} else {flags_2 &= ~0x00000001u;}}
}
public bool fStartPanelOn {
get {return (flags_2 & 0x00000002u) == 0x00000002u;}
set {if (value) {flags_2 |= 0x00000002u;} else {flags_2 &= ~0x00000002u;}}
}
public bool fShowStartPage {
get {return (flags_2 & 0x00000004u) == 0x00000004u;}
set {if (value) {flags_2 |= 0x00000004u;} else {flags_2 &= ~0x00000004u;}}
}
public bool fAutoCheckSelect {
get {return (flags_2 & 0x00000008u) == 0x00000008u;}
set {if (value) {flags_2 |= 0x00000008u;} else {flags_2 &= ~0x00000008u;}}
}
public bool fIconsOnly {
get {return (flags_2 & 0x00000010u) == 0x00000010u;}
set {if (value) {flags_2 |= 0x00000010u;} else {flags_2 &= ~0x00000010u;}}
}
public bool fShowTypeOverlay {
get {return (flags_2 & 0x00000020u) == 0x00000020u;}
set {if (value) {flags_2 |= 0x00000020u;} else {flags_2 &= ~0x00000020u;}}
}
public bool fShowStatusBar {
get {return (flags_2 & 0x00000040u) == 0x00000040u;}
set {if (value) {flags_2 |= 0x00000040u;} else {flags_2 &= ~0x00000040u;}}
}
}
[Flags]
public enum SSF : uint {
SSF_SHOWALLOBJECTS = 0x00000001,
SSF_SHOWEXTENSIONS = 0x00000002,
SSF_HIDDENFILEEXTS = 0x00000004,
SSF_SERVERADMINUI = 0x00000004,
SSF_SHOWCOMPCOLOR = 0x00000008,
SSF_SORTCOLUMNS = 0x00000010,
SSF_SHOWSYSFILES = 0x00000020,
SSF_DOUBLECLICKINWEBVIEW = 0x00000080,
SSF_SHOWATTRIBCOL = 0x00000100,
SSF_DESKTOPHTML = 0x00000200,
SSF_WIN95CLASSIC = 0x00000400,
SSF_DONTPRETTYPATH = 0x00000800,
SSF_MAPNETDRVBUTTON = 0x00001000,
SSF_SHOWINFOTIP = 0x00002000,
SSF_HIDEICONS = 0x00004000,
SSF_NOCONFIRMRECYCLE = 0x00008000,
SSF_FILTER = 0x00010000,
SSF_WEBVIEW = 0x00020000,
SSF_SHOWSUPERHIDDEN = 0x00040000,
SSF_SEPPROCESS = 0x00080000,
SSF_NONETCRAWLING = 0x00100000,
SSF_STARTPANELON = 0x00200000,
SSF_SHOWSTARTPAGE = 0x00400000,
SSF_AUTOCHECKSELECT = 0x00800000,
SSF_ICONSONLY = 0x01000000,
SSF_SHOWTYPEOVERLAY = 0x02000000,
SSF_SHOWSTATUSBAR = 0x04000000
}
Alternative Managed API:
Do you know one? Please contribute it!
Notes:
None.
Tips & Tricks:
Please add some!
Sample Code:
SHELLSTATE state = new SHELLSTATE();
SHGetSetSettings(ref state, SSF.SSF_DOUBLECLICKINWEBVIEW, false); // get the current fDoubleClickInWebView flag
state.fDoubleClickInWebView = !state.fDoubleClickInWebView; // toggle the fDoubleClickInWebView flag
SHGetSetSettings(ref state, SSF.SSF_DOUBLECLICKINWEBVIEW, true); // set the new flag
