'T voption (FSharp.Core)

'T voption Type

Namespace: FSharp.Core
Assembly: FSharp.Core.dll
Abbreviation For: ValueOption<'T>
Base Type: ValueType
All Interfaces: IStructuralEquatable , IComparable<ValueOption<'T>> , IComparable , IStructuralComparable

The type of optional values, represented as structs.

Use the constructors ValueSome and ValueNone to create values of this type. Use the values in the ValueOption module to manipulate values of this type, or pattern match against the values directly.

Instance members

Instance member	Description
`this.IsNone` Full Usage: `this.IsNone` Returns: `bool`	Return 'true' if the value option is a 'ValueNone' value. Returns: `bool`
`this.IsSome` Full Usage: `this.IsSome` Returns: `bool`	Return 'true' if the value option is a 'ValueSome' value. Returns: `bool`
`this.IsValueNone` Full Usage: `this.IsValueNone` Returns: `bool`	Returns: `bool`
`this.IsValueSome` Full Usage: `this.IsValueSome` Returns: `bool`	Returns: `bool`
`this.Value` Full Usage: `this.Value` Returns: `'T`	Get the value of a 'ValueSome' option. An InvalidOperationException is raised if the option is 'ValueNone'. Returns: `'T`