OBJ_CASE_INSENSITIVE - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers
#ifndef _PHNT_NTDEF_H
#ifndef _NTDEF_

/**
 * If this flag is specified, a case-insensitive comparison is used when matching the name
 * pointed to by the ObjectName member against the names of existing objects.
 * Otherwise, object names are compared using the default system settings.
 */
#define OBJ_CASE_INSENSITIVE                0x00000040L

#endif
#endif

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NtDoc

This OBJECT_ATTRIBUTES flag indicates that the open operation should search for a named object in a case-insensitive manner.

Related flags

See also