gvaluetypes.h File Reference

#include <gobject/gvalue.h>

Go to the source code of this file.

Macros
#define	G_VALUE_HOLDS_CHAR(value)   (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_CHAR))
#define	G_VALUE_HOLDS_UCHAR(value)   (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_UCHAR))
#define	G_VALUE_HOLDS_BOOLEAN(value)   (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_BOOLEAN))
#define	G_VALUE_HOLDS_INT(value)   (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_INT))
#define	G_VALUE_HOLDS_UINT(value)   (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_UINT))
#define	G_VALUE_HOLDS_LONG(value)   (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_LONG))
#define	G_VALUE_HOLDS_ULONG(value)   (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_ULONG))
#define	G_VALUE_HOLDS_INT64(value)   (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_INT64))
#define	G_VALUE_HOLDS_UINT64(value)   (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_UINT64))
#define	G_VALUE_HOLDS_FLOAT(value)   (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_FLOAT))
#define	G_VALUE_HOLDS_DOUBLE(value)   (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_DOUBLE))
#define	G_VALUE_HOLDS_STRING(value)   (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_STRING))
#define	G_VALUE_IS_INTERNED_STRING(value)   (G_VALUE_HOLDS_STRING (value) && ((value)->data[1].v_uint & G_VALUE_INTERNED_STRING)) GOBJECT_AVAILABLE_MACRO_IN_2_66
#define	G_VALUE_HOLDS_POINTER(value)   (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_POINTER))
#define	G_TYPE_GTYPE   (g_gtype_get_type())
#define	G_VALUE_HOLDS_GTYPE(value)   (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_GTYPE))
#define	G_VALUE_HOLDS_VARIANT(value)   (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_VARIANT))

Typedefs
typedef gchar *	gchararray

Functions
void	g_value_set_char (GValue *value, gchar v_char)
gchar	g_value_get_char (const GValue *value)
GOBJECT_AVAILABLE_IN_ALL void	g_value_set_schar (GValue *value, gint8 v_char)
GOBJECT_AVAILABLE_IN_ALL gint8	g_value_get_schar (const GValue *value)
GOBJECT_AVAILABLE_IN_ALL void	g_value_set_uchar (GValue *value, guchar v_uchar)
GOBJECT_AVAILABLE_IN_ALL guchar	g_value_get_uchar (const GValue *value)
GOBJECT_AVAILABLE_IN_ALL void	g_value_set_boolean (GValue *value, gboolean v_boolean)
GOBJECT_AVAILABLE_IN_ALL gboolean	g_value_get_boolean (const GValue *value)
GOBJECT_AVAILABLE_IN_ALL void	g_value_set_int (GValue *value, gint v_int)
GOBJECT_AVAILABLE_IN_ALL gint	g_value_get_int (const GValue *value)
GOBJECT_AVAILABLE_IN_ALL void	g_value_set_uint (GValue *value, guint v_uint)
GOBJECT_AVAILABLE_IN_ALL guint	g_value_get_uint (const GValue *value)
GOBJECT_AVAILABLE_IN_ALL void	g_value_set_long (GValue *value, glong v_long)
GOBJECT_AVAILABLE_IN_ALL glong	g_value_get_long (const GValue *value)
GOBJECT_AVAILABLE_IN_ALL void	g_value_set_ulong (GValue *value, gulong v_ulong)
GOBJECT_AVAILABLE_IN_ALL gulong	g_value_get_ulong (const GValue *value)
GOBJECT_AVAILABLE_IN_ALL void	g_value_set_int64 (GValue *value, gint64 v_int64)
GOBJECT_AVAILABLE_IN_ALL gint64	g_value_get_int64 (const GValue *value)
GOBJECT_AVAILABLE_IN_ALL void	g_value_set_uint64 (GValue *value, guint64 v_uint64)
GOBJECT_AVAILABLE_IN_ALL guint64	g_value_get_uint64 (const GValue *value)
GOBJECT_AVAILABLE_IN_ALL void	g_value_set_float (GValue *value, gfloat v_float)
GOBJECT_AVAILABLE_IN_ALL gfloat	g_value_get_float (const GValue *value)
GOBJECT_AVAILABLE_IN_ALL void	g_value_set_double (GValue *value, gdouble v_double)
GOBJECT_AVAILABLE_IN_ALL gdouble	g_value_get_double (const GValue *value)
GOBJECT_AVAILABLE_IN_ALL void	g_value_set_string (GValue *value, const gchar *v_string)
GOBJECT_AVAILABLE_IN_ALL void	g_value_set_static_string (GValue *value, const gchar *v_string)
GOBJECT_AVAILABLE_IN_2_66 void	g_value_set_interned_string (GValue *value, const gchar *v_string)
GOBJECT_AVAILABLE_IN_ALL const gchar *	g_value_get_string (const GValue *value)
GOBJECT_AVAILABLE_IN_ALL gchar *	g_value_dup_string (const GValue *value)
GOBJECT_AVAILABLE_IN_2_80 gchar *	g_value_steal_string (GValue *value)
GOBJECT_AVAILABLE_IN_ALL void	g_value_set_pointer (GValue *value, gpointer v_pointer)
GOBJECT_AVAILABLE_IN_ALL gpointer	g_value_get_pointer (const GValue *value)
GOBJECT_AVAILABLE_IN_ALL GType	g_gtype_get_type (void)
GOBJECT_AVAILABLE_IN_ALL void	g_value_set_gtype (GValue *value, GType v_gtype)
GOBJECT_AVAILABLE_IN_ALL GType	g_value_get_gtype (const GValue *value)
GOBJECT_AVAILABLE_IN_ALL void	g_value_set_variant (GValue *value, GVariant *variant)
GOBJECT_AVAILABLE_IN_ALL void	g_value_take_variant (GValue *value, GVariant *variant)
GOBJECT_AVAILABLE_IN_ALL GVariant *	g_value_get_variant (const GValue *value)
GOBJECT_AVAILABLE_IN_ALL GVariant *	g_value_dup_variant (const GValue *value)
GOBJECT_AVAILABLE_IN_ALL GType	g_pointer_type_register_static (const gchar *name)
GOBJECT_AVAILABLE_IN_ALL gchar *	g_strdup_value_contents (const GValue *value)
GOBJECT_AVAILABLE_IN_ALL void	g_value_take_string (GValue *value, gchar *v_string)
void	g_value_set_string_take_ownership (GValue *value, gchar *v_string)

Macro Definition Documentation

G_TYPE_GTYPE

#define G_TYPE_GTYPE   (g_gtype_get_type())

G_TYPE_GTYPE:

The type for GType.

Definition at line 168 of file gvaluetypes.h.

G_VALUE_HOLDS_BOOLEAN

#define G_VALUE_HOLDS_BOOLEAN

(

value

)

(G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_BOOLEAN))

G_VALUE_HOLDS_BOOLEAN: @value: a valid GValue structure

Checks whether the given GValue can hold values of type G_TYPE_BOOLEAN.

Returns: TRUE on success.

Definition at line 59 of file gvaluetypes.h.

G_VALUE_HOLDS_CHAR

#define G_VALUE_HOLDS_CHAR

(

value

)

(G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_CHAR))

G_VALUE_HOLDS_CHAR: @value: a valid GValue structure

Checks whether the given GValue can hold values of type G_TYPE_CHAR.

Returns: TRUE on success.

Definition at line 41 of file gvaluetypes.h.

G_VALUE_HOLDS_DOUBLE

#define G_VALUE_HOLDS_DOUBLE

(

value

)

(G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_DOUBLE))

G_VALUE_HOLDS_DOUBLE: @value: a valid GValue structure

Checks whether the given GValue can hold values of type G_TYPE_DOUBLE.

Returns: TRUE on success.

Definition at line 131 of file gvaluetypes.h.

G_VALUE_HOLDS_FLOAT

#define G_VALUE_HOLDS_FLOAT

(

value

)

(G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_FLOAT))

G_VALUE_HOLDS_FLOAT: @value: a valid GValue structure

Checks whether the given GValue can hold values of type G_TYPE_FLOAT.

Returns: TRUE on success.

Definition at line 122 of file gvaluetypes.h.

G_VALUE_HOLDS_GTYPE

#define G_VALUE_HOLDS_GTYPE

(

value

)

(G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_GTYPE))

G_VALUE_HOLDS_GTYPE: @value: a valid GValue structure

Checks whether the given GValue can hold values of type G_TYPE_GTYPE.

Since: 2.12 Returns: TRUE on success.

Definition at line 178 of file gvaluetypes.h.

G_VALUE_HOLDS_INT

#define G_VALUE_HOLDS_INT

(

value

)

(G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_INT))

G_VALUE_HOLDS_INT: @value: a valid GValue structure

Checks whether the given GValue can hold values of type G_TYPE_INT.

Returns: TRUE on success.

Definition at line 68 of file gvaluetypes.h.

G_VALUE_HOLDS_INT64

#define G_VALUE_HOLDS_INT64

(

value

)

(G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_INT64))

G_VALUE_HOLDS_INT64: @value: a valid GValue structure

Checks whether the given GValue can hold values of type G_TYPE_INT64.

Returns: TRUE on success.

Definition at line 104 of file gvaluetypes.h.

G_VALUE_HOLDS_LONG

#define G_VALUE_HOLDS_LONG

(

value

)

(G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_LONG))

G_VALUE_HOLDS_LONG: @value: a valid GValue structure

Checks whether the given GValue can hold values of type G_TYPE_LONG.

Returns: TRUE on success.

Definition at line 86 of file gvaluetypes.h.

G_VALUE_HOLDS_POINTER

#define G_VALUE_HOLDS_POINTER

(

value

)

(G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_POINTER))

G_VALUE_HOLDS_POINTER: @value: a valid GValue structure

Checks whether the given GValue can hold values of type G_TYPE_POINTER.

Returns: TRUE on success.

Definition at line 162 of file gvaluetypes.h.

G_VALUE_HOLDS_STRING

#define G_VALUE_HOLDS_STRING

(

value

)

(G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_STRING))

G_VALUE_HOLDS_STRING: @value: a valid GValue structure

Checks whether the given GValue can hold values of type G_TYPE_STRING.

Returns: TRUE on success.

Definition at line 140 of file gvaluetypes.h.

G_VALUE_HOLDS_UCHAR

#define G_VALUE_HOLDS_UCHAR

(

value

)

(G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_UCHAR))

G_VALUE_HOLDS_UCHAR: @value: a valid GValue structure

Checks whether the given GValue can hold values of type G_TYPE_UCHAR.

Returns: TRUE on success.

Definition at line 50 of file gvaluetypes.h.

G_VALUE_HOLDS_UINT

#define G_VALUE_HOLDS_UINT

(

value

)

(G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_UINT))

G_VALUE_HOLDS_UINT: @value: a valid GValue structure

Checks whether the given GValue can hold values of type G_TYPE_UINT.

Returns: TRUE on success.

Definition at line 77 of file gvaluetypes.h.

G_VALUE_HOLDS_UINT64

#define G_VALUE_HOLDS_UINT64

(

value

)

(G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_UINT64))

G_VALUE_HOLDS_UINT64: @value: a valid GValue structure

Checks whether the given GValue can hold values of type G_TYPE_UINT64.

Returns: TRUE on success.

Definition at line 113 of file gvaluetypes.h.

G_VALUE_HOLDS_ULONG

#define G_VALUE_HOLDS_ULONG

(

value

)

(G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_ULONG))

G_VALUE_HOLDS_ULONG: @value: a valid GValue structure

Checks whether the given GValue can hold values of type G_TYPE_ULONG.

Returns: TRUE on success.

Definition at line 95 of file gvaluetypes.h.

G_VALUE_HOLDS_VARIANT

#define G_VALUE_HOLDS_VARIANT

(

value

)

(G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_VARIANT))

G_VALUE_HOLDS_VARIANT: @value: a valid GValue structure

Checks whether the given GValue can hold values of type G_TYPE_VARIANT.

Returns: TRUE on success.

Since: 2.26

Definition at line 189 of file gvaluetypes.h.

G_VALUE_IS_INTERNED_STRING

#define G_VALUE_IS_INTERNED_STRING

(

value

)

(G_VALUE_HOLDS_STRING (value) && ((value)->data[1].v_uint & G_VALUE_INTERNED_STRING)) GOBJECT_AVAILABLE_MACRO_IN_2_66

G_VALUE_IS_INTERNED_STRING: @value: a valid GValue structure

Checks whether @value contains a string which is canonical.

Returns: TRUE if the value contains a string in its canonical representation, as returned by g_intern_string(). See also g_value_set_interned_string().

Since: 2.66

Definition at line 153 of file gvaluetypes.h.

Typedef Documentation

gchararray

typedef gchar* gchararray

gchararray:

A C representable type name for G_TYPE_STRING.

Definition at line 315 of file gvaluetypes.h.

Function Documentation

g_gtype_get_type()

GOBJECT_AVAILABLE_IN_ALL GType g_gtype_get_type

(

void

)

g_pointer_type_register_static()

GOBJECT_AVAILABLE_IN_ALL GType g_pointer_type_register_static

(

const gchar *

name

)

g_strdup_value_contents()

GOBJECT_AVAILABLE_IN_ALL gchar * g_strdup_value_contents

(

const GValue *

value

)

g_value_dup_string()

GOBJECT_AVAILABLE_IN_ALL gchar * g_value_dup_string

(

const GValue *

value

)

g_value_dup_variant()

GOBJECT_AVAILABLE_IN_ALL GVariant * g_value_dup_variant

(

const GValue *

value

)

g_value_get_boolean()

GOBJECT_AVAILABLE_IN_ALL gboolean g_value_get_boolean

(

const GValue *

value

)

g_value_get_char()

gchar g_value_get_char

(

const GValue *

value

)

g_value_get_double()

GOBJECT_AVAILABLE_IN_ALL gdouble g_value_get_double

(

const GValue *

value

)

g_value_get_float()

GOBJECT_AVAILABLE_IN_ALL gfloat g_value_get_float

(

const GValue *

value

)

g_value_get_gtype()

GOBJECT_AVAILABLE_IN_ALL GType g_value_get_gtype

(

const GValue *

value

)

g_value_get_int()

GOBJECT_AVAILABLE_IN_ALL gint g_value_get_int

(

const GValue *

value

)

g_value_get_int64()

GOBJECT_AVAILABLE_IN_ALL gint64 g_value_get_int64

(

const GValue *

value

)

g_value_get_long()

GOBJECT_AVAILABLE_IN_ALL glong g_value_get_long

(

const GValue *

value

)

g_value_get_pointer()

GOBJECT_AVAILABLE_IN_ALL gpointer g_value_get_pointer

(

const GValue *

value

)

g_value_get_schar()

GOBJECT_AVAILABLE_IN_ALL gint8 g_value_get_schar

(

const GValue *

value

)

g_value_get_string()

GOBJECT_AVAILABLE_IN_ALL const gchar * g_value_get_string

(

const GValue *

value

)

g_value_get_uchar()

GOBJECT_AVAILABLE_IN_ALL guchar g_value_get_uchar

(

const GValue *

value

)

g_value_get_uint()

GOBJECT_AVAILABLE_IN_ALL guint g_value_get_uint

(

const GValue *

value

)

g_value_get_uint64()

GOBJECT_AVAILABLE_IN_ALL guint64 g_value_get_uint64

(

const GValue *

value

)

g_value_get_ulong()

GOBJECT_AVAILABLE_IN_ALL gulong g_value_get_ulong

(

const GValue *

value

)

g_value_get_variant()

GOBJECT_AVAILABLE_IN_ALL GVariant * g_value_get_variant

(

const GValue *

value

)

g_value_set_boolean()

GOBJECT_AVAILABLE_IN_ALL void g_value_set_boolean	(	GValue *	value,
		gboolean	v_boolean )

g_value_set_char()

void g_value_set_char	(	GValue *	value,
		gchar	v_char )

g_value_set_double()

GOBJECT_AVAILABLE_IN_ALL void g_value_set_double	(	GValue *	value,
		gdouble	v_double )

g_value_set_float()

GOBJECT_AVAILABLE_IN_ALL void g_value_set_float	(	GValue *	value,
		gfloat	v_float )

g_value_set_gtype()

GOBJECT_AVAILABLE_IN_ALL void g_value_set_gtype	(	GValue *	value,
		GType	v_gtype )

g_value_set_int()

GOBJECT_AVAILABLE_IN_ALL void g_value_set_int	(	GValue *	value,
		gint	v_int )

g_value_set_int64()

GOBJECT_AVAILABLE_IN_ALL void g_value_set_int64	(	GValue *	value,
		gint64	v_int64 )

g_value_set_interned_string()

GOBJECT_AVAILABLE_IN_2_66 void g_value_set_interned_string	(	GValue *	value,
		const gchar *	v_string )

g_value_set_long()

GOBJECT_AVAILABLE_IN_ALL void g_value_set_long	(	GValue *	value,
		glong	v_long )

g_value_set_pointer()

GOBJECT_AVAILABLE_IN_ALL void g_value_set_pointer	(	GValue *	value,
		gpointer	v_pointer )

g_value_set_schar()

GOBJECT_AVAILABLE_IN_ALL void g_value_set_schar	(	GValue *	value,
		gint8	v_char )

g_value_set_static_string()

GOBJECT_AVAILABLE_IN_ALL void g_value_set_static_string	(	GValue *	value,
		const gchar *	v_string )

g_value_set_string()

GOBJECT_AVAILABLE_IN_ALL void g_value_set_string	(	GValue *	value,
		const gchar *	v_string )

g_value_set_string_take_ownership()

void g_value_set_string_take_ownership	(	GValue *	value,
		gchar *	v_string )

g_value_set_uchar()

GOBJECT_AVAILABLE_IN_ALL void g_value_set_uchar	(	GValue *	value,
		guchar	v_uchar )

g_value_set_uint()

GOBJECT_AVAILABLE_IN_ALL void g_value_set_uint	(	GValue *	value,
		guint	v_uint )

g_value_set_uint64()

GOBJECT_AVAILABLE_IN_ALL void g_value_set_uint64	(	GValue *	value,
		guint64	v_uint64 )

g_value_set_ulong()

GOBJECT_AVAILABLE_IN_ALL void g_value_set_ulong	(	GValue *	value,
		gulong	v_ulong )

g_value_set_variant()

GOBJECT_AVAILABLE_IN_ALL void g_value_set_variant	(	GValue *	value,
		GVariant *	variant )

g_value_steal_string()

GOBJECT_AVAILABLE_IN_2_80 gchar * g_value_steal_string

(

GValue *

value

)

g_value_take_string()

GOBJECT_AVAILABLE_IN_ALL void g_value_take_string	(	GValue *	value,
		gchar *	v_string )

g_value_take_variant()

GOBJECT_AVAILABLE_IN_ALL void g_value_take_variant	(	GValue *	value,
		GVariant *	variant )