## CommonUtility class

**Namespace:** `Aspose.Barcode.Internal`


## Methods

| Name | Static | Description |
| --- | --- | --- |
| [are_all_null](#are_all_null) | Yes |  |
| [areAllNull](#areallnull) | Yes |  |
| [convertAreasToStringFormattedAreas](#convertareastostringformattedareas) | Yes |  |
| [convertImageResourceToBinared](#convertimageresourcetobinared) | Yes |  |
| [is_any_null](#is_any_null) | Yes |  |
| [isClassContainsConstantValueFromArray](#isclasscontainsconstantvaluefromarray) | Yes |  |
| [isClassContainsConstValue](#isclasscontainsconstvalue) | Yes |  |
| [isPath](#ispath) | Yes |  |
| [println](#println) | Yes |  |
### are_all_nullare_all_null($array) (static) {#are_all_null}

| Parameter | Type | Description |
| --- | --- | --- |
| `$array` | `` |  |

### areAllNullareAllNull($array) (static) {#areallnull}

| Parameter | Type | Description |
| --- | --- | --- |
| `$array` | `` |  |

### convertAreasToStringFormattedAreasconvertAreasToStringFormattedAreas($areas) (static) {#convertareastostringformattedareas}

| Parameter | Type | Description |
| --- | --- | --- |
| `$areas` | `` |  |

### convertImageResourceToBinaredconvertImageResourceToBinared($imageResource) (static) {#convertimageresourcetobinared}

| Parameter | Type | Description |
| --- | --- | --- |
| `$imageResource` | `` |  |

### is_any_nullis_any_null($array) (static) {#is_any_null}

| Parameter | Type | Description |
| --- | --- | --- |
| `$array` | `` |  |

### isClassContainsConstantValueFromArrayisClassContainsConstantValueFromArray($className, $array) (static) {#isclasscontainsconstantvaluefromarray}

| Parameter | Type | Description |
| --- | --- | --- |
| `$className` | `` |  |
| `$array` | `` |  |

### isClassContainsConstValueisClassContainsConstValue($className, $expectedValue) (static) {#isclasscontainsconstvalue}

| Parameter | Type | Description |
| --- | --- | --- |
| `$className` | `` |  |
| `$expectedValue` | `` |  |

### isPathisPath($file) (static) {#ispath}

| Parameter | Type | Description |
| --- | --- | --- |
| `$file` | `` |  |

### printlnprintln(string $string) (static) {#println}

| Parameter | Type | Description |
| --- | --- | --- |
| `$string` | `string` |  |