Function
GLibparse_debug_string
Description
Parses a string containing debugging options into a %guint containing bit flags. This is used within GDK and GTK+ to parse the debug options passed on the command line or through environment variables.
If string
is equal to “all”, all flags are set. Any flags
specified along with “all” in string
are inverted; thus,
“all,foo,bar” or “foo,bar,all” sets all flags except those
corresponding to “foo” and “bar”.
If string
is equal to “help”, all the available keys in keys
are printed out to standard error.
Parameters
string |
const gchar* |
A list of debug options separated by colons, spaces, or
commas, or |
|
The argument can be NULL . | |
The data is owned by the caller of the function. | |
The value is a NUL terminated UTF-8 string. | |
keys |
An array of GDebugKey |
Pointer to an array of |
|
The length of the array is specified in the nkeys argument. | |
The data is owned by the caller of the function. | |
nkeys |
guint |
The number of |