Device_Cap_Items_Count Property

In This Topic

Description

Gets the number of value items of device capability.

Property type

Read-write property

Syntax

Visual Basic
Public Property Device_Cap_Items_Count As Long

Return Type

Number of values in Device_Cap_Items, Device_Cap_StringItems or Device_Cap_FrameItems property.

Remarks

Call this property after Device_Open method.

Run the Device_Cap_Get method before reading value of this property.
After setting this property, invoke the Device_Cap_Set method to actually set the value.

This property has correct value only if Device_Cap_ValueContainerType = 2 (Array) or Device_Cap_ValueContainerType = 4 (Enumeration).

Information about error that occurs during getting/setting property value can be get using the Error and ErrorString properties.