Method Syntaxes F# #FSharp

MethodSyntaxes.fs

// Instance method definition.
[ attributes ]
member [inline] self-identifier.method-name parameter-list [ : return-type ] =
    method-body

// Static method definition.
[ attributes ]
static member [inline] method-name parameter-list [ : return-type ] =
    method-body

// Abstract method declaration or virtual dispatch slot.
[ attributes ]
abstract member method-name : type-signature

// Virtual method declaration and default implementation.
[ attributes ]
abstract member method-name : type-signature
[ attributes ]
default self-identifier.method-name parameter-list [ : return-type ] =
    method-body

// Override of inherited virtual method.
[ attributes ]
override self-identifier.method-name parameter-list [ : return-type ] =
    method-body

// Optional and DefaultParameterValue attributes on input parameters
[ attributes ]
[ modifier ] member [inline] self-identifier.method-name ([<Optional; DefaultParameterValue( default-value )>] input) [ : return-type ]