public PMStatusCode CreatePrinterList(out string [] printerList, out int index, out PMPrinter printer)
{
IntPtr array, printerHandle;
var code = PMSessionCreatePrinterList(handle, out array, out index, out printerHandle);
if (code != PMStatusCode.Ok)
{
printerList = null;
printer = null;
return(code);
}
printerList = NSArray.StringArrayFromHandle(array);
CFObject.CFRelease(array);
if (printerHandle != IntPtr.Zero)
{
// Now get the printer, we do not own it, so retain.
printer = new PMPrinter(printerHandle, owns: false);
}
else
{
printer = null;
}
return(PMStatusCode.Ok);
}
public static PMStatusCode TryCreate(out PMPrinter?printer)
{
IntPtr value;
var code = PMCreateGenericPrinter(out value);
if (code == PMStatusCode.Ok)
{
printer = new PMPrinter(value, owns: true);
return(PMStatusCode.Ok);
}
printer = null;
return(code);
}
public string?GetLocalizedName(PMPrinter printer)
{
if (printer is null)
{
throw new ArgumentNullException(nameof(printer));
}
var code = PMPaperCreateLocalizedName(Handle, printer.Handle, out var name);
if (code != PMStatusCode.Ok)
{
return(null);
}
return(CFString.FromHandle(name, true));
}
public string GetLocalizedName(PMPrinter printer)
{
if (printer == null)
{
throw new ArgumentNullException(nameof(printer));
}
IntPtr name;
var code = PMPaperCreateLocalizedName(handle, printer.handle, out name);
if (code != PMStatusCode.Ok)
{
return(null);
}
var str = CFString.FetchString(name);
CFObject.CFRelease(name);
return(str);
}
public static PMStatusCode CreatePrinterList(out PMPrinter [] printerList)
{
IntPtr arr;
var code = PMServerCreatePrinterList(IntPtr.Zero /* ServerLocal */, out arr);
if (code != PMStatusCode.Ok)
{
printerList = null;
return(code);
}
int c = (int)CFArray.GetCount(arr);
printerList = new PMPrinter [c];
for (int i = 0; i < c; i++)
{
printerList [i] = new PMPrinter(CFArray.CFArrayGetValueAtIndex(arr, i), owns: false);
}
CFObject.CFRelease(arr);
return(PMStatusCode.Ok);
}
public PMStatusCode CreatePrinterList(out string? []?printerList, out int index, out PMPrinter?printer)
{
var code = PMSessionCreatePrinterList(Handle, out var array, out index, out var printerHandle);
if (code != PMStatusCode.Ok)
{
printerList = null;
printer = null;
return(code);
}
printerList = CFArray.StringArrayFromHandle(array, true);
if (printerHandle != IntPtr.Zero)
{
// Now get the printer, we do not own it, so retain.
printer = new PMPrinter(printerHandle, owns: false);
}
else
{
printer = null;
}
return(PMStatusCode.Ok);
}