X# Runtime and VO SDK Reference
X# Runtime and SDK Reference
XSharp.VO Namespace
Functions, Globals and Defines
List of Functions
_Run Function (VO)
Crypt Function (VO)
CryptA Function (VO)
CryptRaw Function (VO)
DeleteRTRegKey Function (VO)
DoSendMail Function (VO)
ErrorDialog Function (VO)
ErrorNew Function (VO)
GetAppLocaleID Function (VO)
GetDASPtr Function (VO)
GetMimeType Function (VO)
InitializeErrorDialogHandler Function (VO)
ItemPutL Function (VO)
ItemPutND Function (VO)
ItemPutNL Function (VO)
ItemRegister Function (VO)
ItemRelease Function (VO)
ItemReturn Function (VO)
ItemSize Function (VO)
ItemType Function (VO)
LoadResString Function (VO)
MBAllTrim Function (VO)
MBAt Function (VO)
MBAt2 Function (VO)
MBAt3 Function (VO)
MBAtC Function (VO)
MBAtC2 Function (VO)
MBAtLine Function (VO)
MBAtLine2 Function (VO)
MBLEFT Function (VO)
MBLen Function (VO)
MBLTrim Function (VO)
MBRat Function (VO)
MBRat2 Function (VO)
MBRat3 Function (VO)
MBRight Function (VO)
MBRTrim Function (VO)
MBSLen Function (VO)
MBStuff Function (VO)
MBSubstr Function (VO)
MBSubstr2 Function (VO)
MBSubstr3 Function (VO)
MBTrim Function (VO)
NVersion Function (VO)
OClone Function (VO)
OleDateTimeAsDate Function (VO)
PtrLen Function (VO)
PtrLenWrite Function (VO)
QueryRTRegInt Function (VO)
QueryRTRegString Function (VO)
SetAppLocaleID Function (VO)
SetClipCompFunc Function (VO)
SetRTRegInt Function (VO)
SetRTRegString Function (VO)
SetWinCompFlags Function (VO)
SetWinCompFunc Function (VO)
ShowBitmap Function (VO)
StretchBitmap Function (VO)
SysObject Function (VO)
Click or drag to resize

DeleteRTRegKey Function

X#
Delete a subtree from the VO registry branches

Namespace:  XSharp.VO
Assembly:  XSharp.VO (in XSharp.VO.dll) Version: 2.21
Syntax
Copy
 FUNCTION DeleteRTRegKey(
	cSubKey AS STRING
) AS LOGIC
Request Example View Source

Parameters

cSubKey
Type: String

Return Value

Type: Logic
TRUE if successful; otherwise, FALSE.
Remarks
DeleteRtRegKey() can be used to clear settings into the Registry.
it will clear the following subkeys: HKEY_CURRENT_USER \\Software \\ComputerAssociates \\CA-Visual Objects Applications \\cSubkey and optionally under HKEY_LOCAL_MACHINE \\Software \\ComputerAssociates \\CA-Visual Objects Applications \\cSubkey If cSubkey is empty (NULL_STRING), the Registry entry will be saved without a subkey under: HKEY_LOCAL_MACHINE \\Software \\ComputerAssociates \\CA-Visual Objects Applications
See Also