# {py:mod}`arelle.packages.PackageValidation`

```{py:module} arelle.packages.PackageValidation
```

```{autodoc2-docstring} arelle.packages.PackageValidation
:allowtitles:
```

## Module Contents

### Functions

````{list-table}
:class: autosummary longtable
:align: left

* - {py:obj}`validatePackageZipFormat <arelle.packages.PackageValidation.validatePackageZipFormat>`
  - ```{autodoc2-docstring} arelle.packages.PackageValidation.validatePackageZipFormat
    :summary:
    ```
* - {py:obj}`validatePackageNotEncrypted <arelle.packages.PackageValidation.validatePackageNotEncrypted>`
  - ```{autodoc2-docstring} arelle.packages.PackageValidation.validatePackageNotEncrypted
    :summary:
    ```
* - {py:obj}`validateZipFileSeparators <arelle.packages.PackageValidation.validateZipFileSeparators>`
  - ```{autodoc2-docstring} arelle.packages.PackageValidation.validateZipFileSeparators
    :summary:
    ```
* - {py:obj}`validateTopLevelFiles <arelle.packages.PackageValidation.validateTopLevelFiles>`
  - ```{autodoc2-docstring} arelle.packages.PackageValidation.validateTopLevelFiles
    :summary:
    ```
* - {py:obj}`validateTopLevelDirectories <arelle.packages.PackageValidation.validateTopLevelDirectories>`
  - ```{autodoc2-docstring} arelle.packages.PackageValidation.validateTopLevelDirectories
    :summary:
    ```
* - {py:obj}`validateMetadataDirectory <arelle.packages.PackageValidation.validateMetadataDirectory>`
  - ```{autodoc2-docstring} arelle.packages.PackageValidation.validateMetadataDirectory
    :summary:
    ```
* - {py:obj}`validateEntries <arelle.packages.PackageValidation.validateEntries>`
  - ```{autodoc2-docstring} arelle.packages.PackageValidation.validateEntries
    :summary:
    ```
* - {py:obj}`validateDuplicateEntries <arelle.packages.PackageValidation.validateDuplicateEntries>`
  - ```{autodoc2-docstring} arelle.packages.PackageValidation.validateDuplicateEntries
    :summary:
    ```
* - {py:obj}`validateConflictingEntries <arelle.packages.PackageValidation.validateConflictingEntries>`
  - ```{autodoc2-docstring} arelle.packages.PackageValidation.validateConflictingEntries
    :summary:
    ```
````

### API

````{py:function} validatePackageZipFormat(packageType: arelle.packages.PackageType.PackageType, filesource: arelle.FileSource.FileSource) -> arelle.utils.validate.Validation.Validation | None
:canonical: arelle.packages.PackageValidation.validatePackageZipFormat

```{autodoc2-docstring} arelle.packages.PackageValidation.validatePackageZipFormat
```
````

````{py:function} validatePackageNotEncrypted(packageType: arelle.packages.PackageType.PackageType, filesource: arelle.FileSource.FileSource) -> arelle.utils.validate.Validation.Validation | None
:canonical: arelle.packages.PackageValidation.validatePackageNotEncrypted

```{autodoc2-docstring} arelle.packages.PackageValidation.validatePackageNotEncrypted
```
````

````{py:function} validateZipFileSeparators(packageType: arelle.packages.PackageType.PackageType, filesource: arelle.FileSource.FileSource) -> arelle.utils.validate.Validation.Validation | None
:canonical: arelle.packages.PackageValidation.validateZipFileSeparators

```{autodoc2-docstring} arelle.packages.PackageValidation.validateZipFileSeparators
```
````

````{py:function} validateTopLevelFiles(packageType: arelle.packages.PackageType.PackageType, filesource: arelle.FileSource.FileSource) -> arelle.utils.validate.Validation.Validation | None
:canonical: arelle.packages.PackageValidation.validateTopLevelFiles

```{autodoc2-docstring} arelle.packages.PackageValidation.validateTopLevelFiles
```
````

````{py:function} validateTopLevelDirectories(packageType: arelle.packages.PackageType.PackageType, filesource: arelle.FileSource.FileSource) -> arelle.utils.validate.Validation.Validation | None
:canonical: arelle.packages.PackageValidation.validateTopLevelDirectories

```{autodoc2-docstring} arelle.packages.PackageValidation.validateTopLevelDirectories
```
````

````{py:function} validateMetadataDirectory(packageType: arelle.packages.PackageType.PackageType, filesource: arelle.FileSource.FileSource) -> arelle.utils.validate.Validation.Validation | None
:canonical: arelle.packages.PackageValidation.validateMetadataDirectory

```{autodoc2-docstring} arelle.packages.PackageValidation.validateMetadataDirectory
```
````

````{py:function} validateEntries(packageType: arelle.packages.PackageType.PackageType, filesource: arelle.FileSource.FileSource) -> arelle.utils.validate.Validation.Validation | None
:canonical: arelle.packages.PackageValidation.validateEntries

```{autodoc2-docstring} arelle.packages.PackageValidation.validateEntries
```
````

````{py:function} validateDuplicateEntries(packageType: arelle.packages.PackageType.PackageType, filesource: arelle.FileSource.FileSource) -> arelle.utils.validate.Validation.Validation | None
:canonical: arelle.packages.PackageValidation.validateDuplicateEntries

```{autodoc2-docstring} arelle.packages.PackageValidation.validateDuplicateEntries
```
````

````{py:function} validateConflictingEntries(packageType: arelle.packages.PackageType.PackageType, filesource: arelle.FileSource.FileSource) -> arelle.utils.validate.Validation.Validation | None
:canonical: arelle.packages.PackageValidation.validateConflictingEntries

```{autodoc2-docstring} arelle.packages.PackageValidation.validateConflictingEntries
```
````