PortionCollection class

Represents a collection of portions.

The PortionCollection type exposes the following members:

Properties

Property	Description
`count`	Gets the number of elements actually contained in the collection. Read-only int.
`is_read_only`	Gets a value indicating whether the System.Collections.Generic.ICollection`1 is read-only. Read-only bool.

Gets the element at the specified index.

Name	Description
`[index]`

Method	Description
`add(self, value)`	Adds a Portion to the end of collection.
`index_of(self, item)`	Determines the index of a specific item in the System.Collections.Generic.IList`1.
`insert(self, index, value)`	Inserts a Portion into the collection at the specified index.
`clear(self)`	Removes all elements from the collection.
`contains(self, item)`	Determines whether the System.Collections.Generic.ICollection`1 contains a specific value.
`copy_to(self, array, array_index)`	Copies the elements of the System.Collections.Generic.ICollection`1 to an System.Array, starting at a particular System.Array index.
`remove(self, item)`	Removes the first occurrence of a specific object from the System.Collections.Generic.ICollection`1.
`remove_at(self, index)`	Removes the element at the specified index of the collection.