1XrmEnumerateDatabase(3) XLIB FUNCTIONS XrmEnumerateDatabase(3)
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6 XrmEnumerateDatabase - enumerate resource database entries
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9 #include <X11/Xresource.h>
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11 #define XrmEnumAllLevels 0
12 #define XrmEnumOneLevel 1
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14 Bool XrmEnumerateDatabase(XrmDatabase database, XrmNameList name_pre‐
15 fix, XrmClassList class_prefix, int mode, Bool (*proc)(),
16 XPointer arg);
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19 database Specifies the resource database.
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21 name_prefix
22 Specifies the resource name prefix.
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24 class_prefix
25 Specifies the resource class prefix.
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27 mode Specifies the number of levels to enumerate.
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29 proc Specifies the procedure that is to be called for each match‐
30 ing entry.
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32 arg Specifies the user-supplied argument that will be passed to
33 the procedure.
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36 The XrmEnumerateDatabase function calls the specified procedure for
37 each resource in the database that would match some completion of the
38 given name/class resource prefix. The order in which resources are
39 found is implementation-dependent. If mode is XrmEnumOneLevel, a
40 resource must match the given name/class prefix with just a single name
41 and class appended. If mode is XrmEnumAllLevels, the resource must
42 match the given name/class prefix with one or more names and classes
43 appended. If the procedure returns True, the enumeration terminates
44 and the function returns True. If the procedure always returns False,
45 all matching resources are enumerated and the function returns False.
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47 The procedure is called with the following arguments:
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49 (*proc)(database, bindings, quarks, type, value, arg)
50 XrmDatabase *database;
51 XrmBindingList bindings;
52 XrmQuarkList quarks;
53 XrmRepresentation *type;
54 XrmValue *value;
55 XPointer arg;
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57 The bindings and quarks lists are terminated by NULLQUARK. Note that
58 pointers to the database and type are passed, but these values should
59 not be modified.
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61 The procedure must not modify the database. If Xlib has been initial‐
62 ized for threads, the procedure is called with the database locked and
63 the result of a call by the procedure to any Xlib function using the
64 same database is not defined.
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67 XrmGetResource(3), XrmInitialize(3), XrmPutResource(3)
68 Xlib - C Language X Interface
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72X Version 11 libX11 1.6.9 XrmEnumerateDatabase(3)