static public String GetMethodDescription(String methName, ISWbemObject curObj)
{
try
{
ISWbemQualifier descrQual = null;
ISWbemMethod verboseMeth = null;
if (!curObj.Path_.IsClass)
{
ISWbemObject classObj = WmiHelper.GetClassObject(curObj);
verboseMeth = classObj.Methods_.Item(methName, 0);
}
else
{
verboseMeth = curObj.Methods_.Item(methName, 0);
}
descrQual = verboseMeth.Qualifiers_.Item("Description", 0);
return(descrQual.get_Value().ToString());
}
catch (Exception)
{
//2880: removed message here
return("");
}
}
static public String GetPropertyDescription(String propName, ISWbemObject curObj)
{
try
{
if (curObj == null)
{
throw new ArgumentNullException("curObj");
}
ISWbemProperty verboseProp = null;
if (!curObj.Path_.IsClass)
{
ISWbemObject classObj = WmiHelper.GetClassObject(curObj);
verboseProp = classObj.Properties_.Item(propName, 0);
}
else
{
verboseProp = curObj.Properties_.Item(propName, 0);
}
string descr = string.Empty;
ISWbemQualifier descrQual = verboseProp.Qualifiers_.Item("Description", 0);
descr = descrQual.get_Value().ToString();
return(descr);
}
catch (Exception)
{
return("");
}
}
/// <summary>
/// CheckPropertyQualifierExistence
/// </summary>
/// <param name="prop"> </param>
/// <param name="qualName"> </param>
static private bool CheckPropertyQualifierExistence(ISWbemProperty prop, String qualName)
{
ISWbemQualifierSet qualSet = prop.Qualifiers_;
try
{
ISWbemQualifier qual = (ISWbemQualifier)qualSet.Item(qualName, 0);
return(true); //previous statement didn't throw, so qualifier must be present
}
catch (Exception)
{
return(false);
}
}
/// <summary>
/// CheckObjectBoolQualifier
/// </summary>
/// <param name="obj"> </param>
/// <param name="qualName"> </param>
static private bool CheckObjectBoolQualifier(ISWbemObject obj, String qualName)
{
try
{
ISWbemQualifierSet qualSet = obj.Qualifiers_;
ISWbemQualifier qual = (ISWbemQualifier)qualSet.Item(qualName, 0);
return(Convert.ToBoolean(qual.get_Value()));
}
catch (Exception)
{
//NOTE that if the qualifier is not present, "Not found" will be returned
//Return false in this case
return(false);
}
}
public static String GetDisplayName(ISWbemObject obj)
{
try
{
ISWbemObject verboseObj = obj;
if (!obj.Path_.IsClass)
{
verboseObj = WmiHelper.GetClassObject(obj);
}
ISWbemQualifier dispName = verboseObj.Qualifiers_.Item("DisplayName", 0);
return(dispName.get_Value().ToString());
}
catch (Exception)
{
return(String.Empty);
}
}
static public String GetClassDescription(ISWbemObject obj)
{
try
{
ISWbemObject verboseObj = obj;
if (!obj.Path_.IsClass)
{
verboseObj = WmiHelper.GetClassObject(obj);
}
ISWbemQualifier descrQual = verboseObj.Qualifiers_.Item("Description", 0);
return(descrQual.get_Value().ToString());
}
catch (Exception)
{
return("");
}
}
static public bool IsValueMap(ISWbemProperty prop)
{
try
{
IEnumerator enumQuals = ((IEnumerable)(prop.Qualifiers_)).GetEnumerator();
while (enumQuals.MoveNext())
{
ISWbemQualifier qual = (ISWbemQualifier)enumQuals.Current;
if (qual.Name == "Values")
{
return(true);
}
}
return(false);
}
catch (Exception)
{
return(false);
}
}