> ## Documentation Index
> Fetch the complete documentation index at: https://docs.abbyy.com/llms.txt
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# HasIntersectionWithRect Method of the Region Object

This method calculates whether the region intersects with the specified rectangle. It receives coordinates of the rectangle as input parameters.

## Syntax

### C++

```cpp theme={null}
HRESULT HasIntersectionWithRect(
  int           Left,
  int           Top,
  int           Right,
  int           Bottom,
  VARIANT_BOOL* Result
);
```

### C\#

```csharp theme={null}
bool HasIntersectionWithRect(
  int Left,
  int Top,
  int Right,
  int Bottom
);
```

### Visual Basic .NET

```vb theme={null}
Function HasIntersectionWithRect( _
  Left As Integer, _
  Top As Integer, _
  Right As Integer, _
  Bottom As Integer _
) As Boolean
```

## Parameters

Left

\[in] This parameter specifies coordinate of the left border of the rectangle which is checked for intersection.

Top

\[in] This parameter specifies coordinate of the top border of the rectangle which is checked for intersection.

Right

\[in] This parameter specifies coordinate of the right border of the rectangle which is checked for intersection.

Bottom

\[in] This parameter specifies coordinate of the bottom border of the rectangle which is checked for intersection.

Result

\[out, retval] This parameter receives the result of calculation. If it is TRUE, the specified rectangle and the region intersect.

## Return values

This method has no specific return values. It returns the [standard return values of ABBYY FineReader Engine functions](/fine-reader/engine/api-reference/return-codes).

## See also

[Region](/fine-reader/engine/api-reference/supplementary-objects-and-methods/region)