/// <summary>
/// Provides an enumerator over the set of sub-toolset names available to a particular
/// toolsversion
/// </summary>
/// <param name="toolsVersion">The tools version.</param>
/// <returns>An enumeration of the sub-toolsets that belong to that toolsversion.</returns>
protected override IEnumerable <string> GetSubToolsetVersions(string toolsVersion)
{
RegistryKeyWrapper toolsVersionWrapper = null;
try
{
try
{
toolsVersionWrapper = _msbuildRegistryWrapper.OpenSubKey("ToolsVersions\\" + toolsVersion);
}
catch (RegistryException ex)
{
InvalidToolsetDefinitionException.Throw(ex, "RegistryReadError", ex.Source, ex.Message);
}
return(toolsVersionWrapper.GetSubKeyNames());
}
finally
{
if (toolsVersionWrapper != null)
{
toolsVersionWrapper.Dispose();
}
}
}
/// <summary>
/// Provides an enumerator over property definitions for a specified tools version
/// </summary>
/// <param name="toolsVersion">The tools version</param>
/// <returns>An enumeration of property definitions</returns>
protected override IEnumerable <ToolsetPropertyDefinition> GetPropertyDefinitions(string toolsVersion)
{
RegistryKeyWrapper toolsVersionWrapper = null;
try
{
try
{
toolsVersionWrapper = _msbuildRegistryWrapper.OpenSubKey("ToolsVersions\\" + toolsVersion);
}
catch (RegistryException ex)
{
InvalidToolsetDefinitionException.Throw(ex, "RegistryReadError", ex.Source, ex.Message);
}
foreach (string propertyName in toolsVersionWrapper.GetValueNames())
{
yield return(CreatePropertyFromRegistry(toolsVersionWrapper, propertyName));
}
}
finally
{
if (toolsVersionWrapper != null)
{
toolsVersionWrapper.Dispose();
}
}
}