## IEnumerable::LINQ_Count() method


Returns the number of elements in the sequence (calculated via direct counting).

```cpp
int System::Collections::Generic::IEnumerable<T>::LINQ_Count()
```


### ReturnValue

Number of elements in the sequence.

## See Also

* Class [IEnumerable](../)
* Namespace [System::Collections::Generic](../../)
* Library [Aspose.PDF for C++](../../../)
## IEnumerable::LINQ_Count(const Func\<T, bool\>\&) method


Returns the number of elements in the sequence that satisfy the specified condition.

```cpp
int System::Collections::Generic::IEnumerable<T>::LINQ_Count(const Func<T, bool> &predicate)
```


| Parameter | Type | Description |
| --- | --- | --- |
| predicate | const Func\<T, bool\>\& | A function to test each element for a condition. |

### ReturnValue

Number of elements in the sequence that satisfy the specified condition.

## See Also

* Class [Func](../../../system/func/)
* Class [IEnumerable](../)
* Namespace [System::Collections::Generic](../../)
* Library [Aspose.PDF for C++](../../../)