Function
GLibRegexnew
since: 2.14
Declaration
GRegex*
g_regex_new (
const gchar* pattern,
GRegexCompileFlags compile_options,
GRegexMatchFlags match_options,
GError** error
)
Description
Compiles the regular expression to an internal form, and does
the initial setup of the GRegex structure.
Available since: 2.14
Parameters
pattern-
Type:
const gchar*The regular expression.
The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string. compile_options-
Type:
GRegexCompileFlagsCompile options for the regular expression, or 0.
match_options-
Type:
GRegexMatchFlagsMatch options for the regular expression, or 0.
error-
Type:
GError **The return location for a recoverable error.
The argument can be NULL.If the return location is not NULL, then you must initialize it to aNULLGError*.The argument will be left initialized to NULLby the function if there are no errors.In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.
Return value
Type: GRegex
A GRegex structure or NULL if an error occurred. Call
g_regex_unref() when you are done with it.
| The caller of the function takes ownership of the data, and is responsible for freeing it. |
The return value can be NULL. |