document simple quries

README.md

 [![Build Status](https://travis-ci.org/calderawp/caldera-forms-query.svg?branch=master)](https://travis-ci.org/calderawp/caldera-forms-query)
 
+## Usage
 
-## Development
+```php
+/**
+ * Examples of simple queries
+ *
+ * Using the class: \calderawp\CalderaFormsQuery\Features\FeatureContainer
+ * Via the static accessor function: calderawp\CalderaFormsQueries\CalderaFormsQueries()
+ */
+
+/** First make the function usable without a full namespace */
+use function calderawp\CalderaFormsQueries\CalderaFormsQueries;
+
+/** Do Some Queries */
+//Select all data by user ID
+$entries = CalderaFormsQueries()->selectByUserId(42);
+
+//Select all entries that have a field whose slug is "email" and the value of that field's value is "delete@please.eu"
+$entries = CalderaFormsQueries()->selectByFieldValue( 'email', 'delete@please.eu' );
 
+//Select all entries that do not have field whose slug is "size" and the value of that field's value is "big"
+$entries = CalderaFormsQueries()->selectByFieldValue( 'size', 'big', false );
 
+//Delete all data by Entry ID
+CalderaFormsQueries()->deleteByEntryIds([1,1,2,3,5,8,42]);
+
+//Delete all data by User ID
+CalderaFormsQueries()->deleteByUserId(42);
+```
+
+
+## Development
 ### Install
 Requires git and Composer
 
@@ -39,3 +67,5 @@ Run these commands from the plugin's root directory.
 * Fix All Code Formatting
     - `composer formatting`
 
+## Stuff.
+Copyright 2018 CalderaWP LLC. License: GPL v2 or later.

Tests/Integration/FunctionsTest.php

@@ -28,4 +28,6 @@ class FunctionsTest extends IntegrationTestCase
 		CalderaFormsQueries()->set('sivan', 'roy' );
 		$this->assertEquals( 'roy', CalderaFormsQueries()->get('sivan') );
 	}
+
+
 }
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