R Functions
RaiseException
ReadConsole
ReadConsoleInput
ReadConsoleOutput
ReadConsoleOutputAttribute
ReadConsoleOutputCharacter
ReadDirectoryChangesW
ReadEventLog
ReadFile
ReadFileEx
ReadFileScatter
ReadPrinter
ReadProcessMemory
RealChildWindowFromPoint
RealGetWindowClass
RealizePalette
Rectangle
RectInRegion
RectVisible
RedrawWindow
RegCloseKey
RegConnectRegistry
RegCreateKey
RegCreateKeyEx
RegDeleteKey
RegDeleteValue
RegDisablePredefinedCache
RegEnumKey
RegEnumKeyEx
RegEnumValue
RegFlushKey
RegGetKeySecurity
RegisterClass
RegisterClassEx
RegisterClipboardFormat
RegisterDeviceNotification
RegisterEventSource
RegisterHotKey
RegisterServiceCtrlHandler
RegisterServiceCtrlHandlerEx
RegisterWaitForSingleObject
RegisterWindowMessage
RegLoadKey
RegNotifyChangeKeyValue
RegOpenCurrentUser
RegOpenKey
RegOpenKeyEx
RegOpenUserClassesRoot
RegOverridePredefKey
RegQueryInfoKey
RegQueryMultipleValues
RegQueryValue
RegQueryValueEx
RegReplaceKey
RegRestoreKey
RegSaveKey
RegSetKeySecurity
RegSetValue
RegSetValueEx
RegUnLoadKey
ReleaseCapture
ReleaseDC
ReleaseMutex
ReleaseSemaphore
RemoveDirectory
RemoveFontMemResourceEx
RemoveFontResource
RemoveFontResourceEx
RemoveMenu
RemoveProp
RemoveUsersFromEncryptedFile
ReplaceFile
ReplaceText
ReplyMessage
ReportEvent
RequestWakeupLatency
ResetDC
ResetEvent
ResetPrinter
ResetWriteWatch
ResizePalette
RestoreDC
ResumeThread
ReuseDDElParam
RevertToSelf
RoundRect