XrmEnumerateDatabase()XrmEnumerateDatabase()NameXrmEnumerateDatabase – enumerate resource database entries.
Synopsis
Bool XrmEnumerateDatabase(database, name_prefix, class_prefix, mode,
proc, arg)
XrmDatabase database;
XrmNameList name_prefix;
XrmClassList class_prefix;
int mode;
Bool (*proc)();
XPointer arg;
Arguments
database Specifies the resource database.
name_prefix
Specifies the resource name prefix.
class_prefix
Specifies the resource class prefix.
mode Specifies the number of levels to enumerate.
proc Specifies the procedure that is to be called for each match‐
ing entry.
arg Specifies the user-supplied argument that will be passed to
the procedure.
Returns
True or False, as returned by proc.
Availability
Release 5 and later.
DescriptionXrmEnumerateDatabase() calls the specified procedure for each resource
in the database that would match some completion of the given
name/class resource prefix. The order in which resources are found is
implementation-dependent. If mode is XrmEnumOneLevel, then a resource
must match the given name/class prefix with just a single name and
class appended. If mode is XrmEnumAllLevels, the resource must match
the given name/class prefix with one or more names and classes
appended. If the procedure returns True, the enumeration terminates
and the function returns True. If the procedure always returns False,
all matching resources are enumerated and the function returns False.
The procedure is called with the following arguments:
(*proc)(database, bindings, quarks, type, value, arg)
XrmDatabase() *database;
XrmBindingList bindings;
XrmQuarkList quarks;
XrmRepresentation *type;
XrmValue *value;
XPointer closure;
The bindings and quarks lists are terminated by NULLQUARK. Note that
pointers to the database and type are passed, but these values should
not be modified.
Structures
The legal values for the mode argument are:
#define XrmEnumAllLevels 0
#define XrmEnumOneLevel 1
See AlsoXrmGetResource(), XrmInitialize(), XrmPutResource().
Xlib - Resource Manager XrmEnumerateDatabase()