Summary
    Gets a single int value for a key, using the first
    one if multiple values are present and returning the
    default value if no entry is found.
    
		- Namespace
 - TCLite
.Interfaces  - Containing Type
 - IPropertyBag
 
Syntax
int GetSetting(string key, int defaultValue)
	Parameters
| Name | Type | Description | 
|---|---|---|
| key | string | |
| defaultValue | int | 
Return Value
| Type | Description | 
|---|---|
| int | 
