_blobExists

Documentation: `_blobExists` Function

The _blobExists function is used to check the existence of a specific blob (file) in an Azure Blob Storage container. Before calling this function, you must establish a connection to the Azure Blob Storage using the _blobConnect function.

Function Signature:

Parameters:

blobName:

Description: The name of the blob (file) to check for existence within the Azure Blob Storage container.

Type: string

Example:

Return Value:

Returns:

A boolean value indicating whether the specified blob exists in the connected container.

Type: boolean

Values:

true: The blob exists in the container.

false: The blob does not exist in the container.

Example:

Function Workflow:

Ensure Connection:

Verify that _blobConnect has been called successfully to establish a connection to the Azure Blob Storage and specify the container. This function depends on an active connection to function correctly.

Check Blob Existence:

Use the Azure Blob Storage client to check if the blob with the provided blobName exists in the connected container.

Return Result:

Return true if the blob exists, otherwise return false.

Example Usage:

Important Considerations:

Connection Requirement:

Ensure that _blobConnect has been successfully called before using _blobExists. The function relies on an established connection to perform the check.

Blob Naming:

The blobName parameter must accurately reflect the name of the blob in the container. Verify that the naming is correct and follows Azure Blob Storage conventions.

By using _blobExists, you can determine the presence of a blob in the Azure Blob Storage container, allowing you to manage or verify the existence of files as needed.

_blobExists

Documentation: _blobExists Function#

Function Signature:#

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Example Usage:#