SynMemberDefn (F# Compiler Guide) | F# Compiler Guide

F# Compiler Guide

SynMemberDefn Type

Namespace: FSharp.Compiler.Syntax
Assembly: FSharp.Compiler.Service.dll
Base Type: obj

Represents a definition element within a type definition, e.g. 'member ... '

Union cases

Union case	Description
`AbstractSlot(slotSig, flags, range, trivia)` Full Usage: `AbstractSlot(slotSig, flags, range, trivia)` Parameters: slotSig : `SynValSig` flags : `SynMemberFlags` range : `range` trivia : `SynMemberDefnAbstractSlotTrivia`	An abstract slot definition within a class or interface slotSig : `SynValSig` flags : `SynMemberFlags` range : `range` trivia : `SynMemberDefnAbstractSlotTrivia`
`AutoProperty(attributes, isStatic, ident, typeOpt, propKind, memberFlags, memberFlagsForSet, xmlDoc, accessibility, synExpr, range, trivia)` Full Usage: `AutoProperty(attributes, isStatic, ident, typeOpt, propKind, memberFlags, memberFlagsForSet, xmlDoc, accessibility, synExpr, range, trivia)` Parameters: attributes : `SynAttributes` isStatic : `bool` ident : `Ident` typeOpt : `SynType option` propKind : `SynMemberKind` memberFlags : `SynMemberFlags` memberFlagsForSet : `SynMemberFlags` xmlDoc : `PreXmlDoc` accessibility : `SynValSigAccess` synExpr : `SynExpr` range : `range` trivia : `SynMemberDefnAutoPropertyTrivia`	An auto-property definition, F# syntax: 'member val X = expr' attributes : `SynAttributes` isStatic : `bool` ident : `Ident` typeOpt : `SynType option` propKind : `SynMemberKind` memberFlags : `SynMemberFlags` memberFlagsForSet : `SynMemberFlags` xmlDoc : `PreXmlDoc` accessibility : `SynValSigAccess` synExpr : `SynExpr` range : `range` trivia : `SynMemberDefnAutoPropertyTrivia`
`GetSetMember(memberDefnForGet, memberDefnForSet, range, trivia)` Full Usage: `GetSetMember(memberDefnForGet, memberDefnForSet, range, trivia)` Parameters: memberDefnForGet : `SynBinding option` memberDefnForSet : `SynBinding option` range : `range` trivia : `SynMemberGetSetTrivia`	A 'member' definition with get/set accessors within a type memberDefnForGet : `SynBinding option` memberDefnForSet : `SynBinding option` range : `range` trivia : `SynMemberGetSetTrivia`
`ImplicitCtor(accessibility, attributes, ctorArgs, selfIdentifier, xmlDoc, range, trivia)` Full Usage: `ImplicitCtor(accessibility, attributes, ctorArgs, selfIdentifier, xmlDoc, range, trivia)` Parameters: accessibility : `SynAccess option` attributes : `SynAttributes` ctorArgs : `SynPat` selfIdentifier : `Ident option` xmlDoc : `PreXmlDoc` range : `range` trivia : `SynMemberDefnImplicitCtorTrivia`	An implicit constructor definition accessibility : `SynAccess option` attributes : `SynAttributes` ctorArgs : `SynPat` selfIdentifier : `Ident option` xmlDoc : `PreXmlDoc` range : `range` trivia : `SynMemberDefnImplicitCtorTrivia`
`ImplicitInherit(inheritType, inheritArgs, inheritAlias, range, trivia)` Full Usage: `ImplicitInherit(inheritType, inheritArgs, inheritAlias, range, trivia)` Parameters: inheritType : `SynType` inheritArgs : `SynExpr` inheritAlias : `Ident option` range : `range` trivia : `SynMemberDefnInheritTrivia`	An implicit inherit definition, 'inherit (args...) as base' inheritType : `SynType` inheritArgs : `SynExpr` inheritAlias : `Ident option` range : `range` trivia : `SynMemberDefnInheritTrivia`
`Inherit(baseType, asIdent, range, trivia)` Full Usage: `Inherit(baseType, asIdent, range, trivia)` Parameters: baseType : `SynType option` asIdent : `Ident option` range : `range` trivia : `SynMemberDefnInheritTrivia`	An 'inherit' definition within a class baseType : `SynType option` asIdent : `Ident option` range : `range` trivia : `SynMemberDefnInheritTrivia`
`Interface(interfaceType, withKeyword, members, range)` Full Usage: `Interface(interfaceType, withKeyword, members, range)` Parameters: interfaceType : `SynType` withKeyword : `range option` members : `SynMemberDefns option` range : `range`	An interface implementation definition within a class interfaceType : `SynType` withKeyword : `range option` members : `SynMemberDefns option` range : `range`
`LetBindings(bindings, isStatic, isRecursive, range)` Full Usage: `LetBindings(bindings, isStatic, isRecursive, range)` Parameters: bindings : `SynBinding list` isStatic : `bool` isRecursive : `bool` range : `range`	A 'let' definition within a class bindings : `SynBinding list` isStatic : `bool` isRecursive : `bool` range : `range`
`Member(memberDefn, range)` Full Usage: `Member(memberDefn, range)` Parameters: memberDefn : `SynBinding` range : `range`	A 'member' definition within a type memberDefn : `SynBinding` range : `range`
`NestedType(typeDefn, accessibility, range)` Full Usage: `NestedType(typeDefn, accessibility, range)` Parameters: typeDefn : `SynTypeDefn` accessibility : `SynAccess option` range : `range`	A nested type definition, a feature that is not implemented typeDefn : `SynTypeDefn` accessibility : `SynAccess option` range : `range`
`Open(target, range)` Full Usage: `Open(target, range)` Parameters: target : `SynOpenDeclTarget` range : `range`	An 'open' definition within a type target : `SynOpenDeclTarget` range : `range`
`ValField(fieldInfo, range)` Full Usage: `ValField(fieldInfo, range)` Parameters: fieldInfo : `SynField` range : `range`	A 'val' definition within a class fieldInfo : `SynField` range : `range`

Instance members

Instance member	Description
`this.IsAbstractSlot` Full Usage: `this.IsAbstractSlot` Returns: `bool`	Returns: `bool`
`this.IsAutoProperty` Full Usage: `this.IsAutoProperty` Returns: `bool`	Returns: `bool`
`this.IsGetSetMember` Full Usage: `this.IsGetSetMember` Returns: `bool`	Returns: `bool`
`this.IsImplicitCtor` Full Usage: `this.IsImplicitCtor` Returns: `bool`	Returns: `bool`
`this.IsImplicitInherit` Full Usage: `this.IsImplicitInherit` Returns: `bool`	Returns: `bool`
`this.IsInherit` Full Usage: `this.IsInherit` Returns: `bool`	Returns: `bool`
`this.IsInterface` Full Usage: `this.IsInterface` Returns: `bool`	Returns: `bool`
`this.IsLetBindings` Full Usage: `this.IsLetBindings` Returns: `bool`	Returns: `bool`
`this.IsMember` Full Usage: `this.IsMember` Returns: `bool`	Returns: `bool`
`this.IsNestedType` Full Usage: `this.IsNestedType` Returns: `bool`	Returns: `bool`
`this.IsOpen` Full Usage: `this.IsOpen` Returns: `bool`	Returns: `bool`
`this.IsValField` Full Usage: `this.IsValField` Returns: `bool`	Returns: `bool`
`this.Range` Full Usage: `this.Range` Returns: `range`	Gets the syntax range of this construct Returns: `range`