extension_critical Property

Whether the extension is critical.

Syntax

def get_extension_critical(extension_index: int) -> bool: ...
def set_extension_critical(extension_index: int, value: bool) -> None: ...

Default Value

FALSE

Remarks

Whether the extension is critical.

This setting specifies whether the recipient must understand the contents of the extension to interpret the entire message.

The extension_index parameter specifies the index of the item in the array. The size of the array is controlled by the extension_count property.