Summary
    Checks if a string contains an absolute URI with a "http" or "https" scheme and returns it if it does.
    
		- Assembly
 - Wyam
.Common .dll  - Namespace
 - Wyam
.Common .Util  - Containing Type
 - LinkGenerator
 
Syntax
public static bool TryGetAbsoluteHttpUri(string str, out string absoluteUri)
	Parameters
| Name | Type | Description | 
|---|---|---|
| str | string | The string to check. | 
| absoluteUri | string | The resulting absolute URI. | 
Return Value
| Type | Description | 
|---|---|
| bool | true if the string contains an absolute URI, false otherwise. | 
				
