Method GetFirst
GetFirst<T>(IEnumerable<T>)
Get the first element in an enumerable.
Declaration
public static T GetFirst<T>(IEnumerable<T> enumerable)Parameters
| Type | Name | Description |
|---|---|---|
| IEnumerable<T> | enumerable | The enumerable. |
Returns
| Type | Description |
|---|---|
| T | The first element in the enumerable, or default if the enumerable is empty. |
Type Parameters
| Name | Description |
|---|---|
| T | The type of the enumerable. |
GetFirst(IEnumerable<int>)
Get the first integer in an enumerable.
Declaration
public static int GetFirst(IEnumerable<int> enumerable)Parameters
| Type | Name | Description |
|---|---|---|
| IEnumerable<int> | enumerable | The enumerable. |
Returns
| Type | Description |
|---|---|
| int | The first integer in the enumerable, or -1 if the enumerable is empty. |