/// <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();
}
}
}
/// <summary>
/// Provides an enumerator over property definitions for a specified sub-toolset version
/// under a specified toolset version.
/// </summary>
/// <param name="toolsVersion">The tools version.</param>
/// <param name="subToolsetVersion">The sub-toolset version.</param>
/// <returns>An enumeration of property definitions.</returns>
protected override IEnumerable <ToolsetPropertyDefinition> GetSubToolsetPropertyDefinitions(string toolsVersion, string subToolsetVersion)
{
ErrorUtilities.VerifyThrowArgumentLength(subToolsetVersion, nameof(subToolsetVersion));
RegistryKeyWrapper toolsVersionWrapper = null;
RegistryKeyWrapper subToolsetWrapper = null;
try
{
try
{
toolsVersionWrapper = _msbuildRegistryWrapper.OpenSubKey("ToolsVersions\\" + toolsVersion);
}
catch (RegistryException ex)
{
InvalidToolsetDefinitionException.Throw(ex, "RegistryReadError", ex.Source, ex.Message);
}
try
{
subToolsetWrapper = toolsVersionWrapper.OpenSubKey(subToolsetVersion);
}
catch (RegistryException ex)
{
InvalidToolsetDefinitionException.Throw(ex, "RegistryReadError", ex.Source, ex.Message);
}
foreach (string propertyName in subToolsetWrapper.GetValueNames())
{
yield return(CreatePropertyFromRegistry(subToolsetWrapper, propertyName));
}
}
finally
{
toolsVersionWrapper?.Dispose();
subToolsetWrapper?.Dispose();
}
}