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CeRegGetInfo (Compact 2013)

  • 项目

3/26/2014

This function retrieves the name of an open registry key information about the key.

Syntax

LONG CeRegGetInfo(
    HKEY hKey, 
    PCE_REGISTRY_INFO pInfo
);

Parameters

  • hKey
    [in] Handle to a currently open key or to any of the following predefined values:

    • HKEY_CLASSES_ROOT
    • HKEY_CURRENT_USER
    • HKEY_LOCAL_MACHINE
    • HKEY_USERS
  • pInfo
    [in/out] Pointer to a CE_REGISTRY_INFO structure that contains information about the registry key.

Return Value

ERROR_SUCCESS indicates success. A nonzero error code defined in Winerror.h indicates failure. To get a generic description of the error, call FormatMessage with the FORMAT_MESSAGE_FROM_SYSTEM flag set. The message resource is optional, so FormatMessage might fail.

Remarks

The cbSize member of the CE_REGISTRY_INFO structure pointed to by pInfo must be set to sizeof (CE_REGISTRY_INFO) by the calling function.

If CE_REGISTRY_INFO is passed in with pszFullKeyName set to NULL, the function still returns without error and with all other fields filled.

Requirements

Header

winreg.h

Library

coredll.lib

See Also

Reference

Registry Functions
Registry Notification Functions
CE_REGISTRY_INFO