protected override bool IsAvailable()
{
var expressionInitializer = FieldDeclaration.Initial as IExpressionInitializer;
_invocationExpression = null;
if (expressionInitializer != null)
{
_invocationExpression = expressionInitializer.Value as IInvocationExpression;
}
return _invocationExpression != null && (_invocationExpression.ArgumentList.Arguments.Count < 4 || ((_invocationExpression.ArgumentList.Arguments[3].Value is ICSharpLiteralExpression) && (_invocationExpression.ArgumentList.Arguments[3].Value as ICSharpLiteralExpression).Literal.GetTokenType() == CSharpTokenType.TRUE_KEYWORD));
}
#endregion
