Struct DevicePropDesc 

pub struct DevicePropDesc {
    pub property_code: DevicePropertyCode,
    pub data_type: PropertyDataType,
    pub writable: bool,
    pub default_value: PropertyValue,
    pub current_value: PropertyValue,
    pub form_type: PropertyFormType,
    pub enum_values: Option<Vec<PropertyValue>>,
    pub range: Option<PropertyRange>,
}

Device property descriptor.

Describes a device property including its type, current value, default value, and allowed values/ranges.

Returned by the GetDevicePropDesc operation.

Fields

property_code: DevicePropertyCode

Property code identifying this property.

data_type: PropertyDataType

Data type of the property value.

writable: bool

Whether the property is writable (true) or read-only (false).

default_value: PropertyValue

Default/factory value.

current_value: PropertyValue

Current value.

form_type: PropertyFormType

Form type (None, Range, or Enumeration).

enum_values: Option<Vec<PropertyValue>>

Allowed values (if form_type is Enumeration).

range: Option<PropertyRange>

Value range (if form_type is Range).

Implementations

impl DevicePropDesc

pub fn from_bytes(buf: &[u8]) -> Result<Self, Error>

Parse a DevicePropDesc from bytes.

The buffer should contain the DevicePropDesc dataset as returned by GetDevicePropDesc.

Trait Implementations

impl Clone for DevicePropDesc

fn clone(&self) -> DevicePropDesc

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DevicePropDesc

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.