|  |  |  | Anjuta Developers Reference Manual |  | 
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| Top | Description | Object Hierarchy | Prerequisites | ||||
#include <libanjuta/interfaces/ianjuta-debugger-variable.h> #define IANJUTA_DEBUGGER_VARIABLE_ERROR IAnjutaDebuggerVariable; IAnjutaDebuggerVariableIface; IAnjutaDebuggerVariableObject; GQuark ianjuta_debugger_variable_error_quark (void); gboolean ianjuta_debugger_variable_assign (IAnjutaDebuggerVariable *obj, const gchar *name, const gchar *value, GError **err); gboolean ianjuta_debugger_variable_create (IAnjutaDebuggerVariable *obj, const gchar *expression, IAnjutaDebuggerCallback callback, gpointer user_data, GError **err); gboolean ianjuta_debugger_variable_destroy (IAnjutaDebuggerVariable *obj, const gchar *name, GError **err); gboolean ianjuta_debugger_variable_evaluate (IAnjutaDebuggerVariable *obj, const gchar *name, IAnjutaDebuggerCallback callback, gpointer user_data, GError **err); gboolean ianjuta_debugger_variable_list_children (IAnjutaDebuggerVariable *obj, const gchar *name, IAnjutaDebuggerCallback callback, gpointer user_data, GError **err); gboolean ianjuta_debugger_variable_update (IAnjutaDebuggerVariable *obj, IAnjutaDebuggerCallback callback, gpointer user_data, GError **err);
This interface is used to examine and change values of expression. It is based on the MI2 variable object interface of gdb. A variable needs to be created before being able to get or set its value and list its children.
#define IANJUTA_DEBUGGER_VARIABLE_ERROR ianjuta_debugger_variable_error_quark()
typedef struct {
	IAnjutaDebuggerIface g_iface;
	
	gboolean (*assign) (IAnjutaDebuggerVariable *obj, const gchar *name,  const gchar *value, GError **err);
	gboolean (*create) (IAnjutaDebuggerVariable *obj, const gchar *expression,  IAnjutaDebuggerCallback callback,  gpointer user_data, GError **err);
	gboolean (*destroy) (IAnjutaDebuggerVariable *obj, const gchar *name, GError **err);
	gboolean (*evaluate) (IAnjutaDebuggerVariable *obj, const gchar *name,  IAnjutaDebuggerCallback callback,  gpointer user_data, GError **err);
	gboolean (*list_children) (IAnjutaDebuggerVariable *obj, const gchar *name,  IAnjutaDebuggerCallback callback,  gpointer user_data, GError **err);
	gboolean (*update) (IAnjutaDebuggerVariable *obj, IAnjutaDebuggerCallback callback,  gpointer user_data, GError **err);
} IAnjutaDebuggerVariableIface;
typedef struct {
	gchar *name;
	gchar *expression;
	gchar *type;
	gchar *value;
	gboolean changed;
	gboolean exited;
	gboolean deleted;
	gint children;
} IAnjutaDebuggerVariableObject;
GQuark ianjuta_debugger_variable_error_quark (void);
| Returns : | 
gboolean ianjuta_debugger_variable_assign (IAnjutaDebuggerVariable *obj, const gchar *name, const gchar *value, GError **err);
Set the value of one variable or child object.
| 
 | Self | 
| 
 | Variable name | 
| 
 | Variable value | 
| 
 | Error propagation and reporting. | 
| Returns : | TRUE if the request succeed and the callback is called. If FALSE, the callback will not be called. | 
gboolean ianjuta_debugger_variable_create (IAnjutaDebuggerVariable *obj, const gchar *expression, IAnjutaDebuggerCallback callback, gpointer user_data, GError **err);
Create a new variable object in the current thread and frame.
| 
 | Self | 
| 
 | Variable expression | 
| 
 | Callback to call when the variable has been created | 
| 
 | User data that is passed back to the callback | 
| 
 | Error propagation and reporting. | 
| Returns : | TRUE if the request succeed and the callback is called. If FALSE, the callback will not be called. | 
gboolean ianjuta_debugger_variable_destroy (IAnjutaDebuggerVariable *obj, const gchar *name, GError **err);
Delete a previously created variable or child object including its own children.
| 
 | Self | 
| 
 | Variable name | 
| 
 | Error propagation and reporting. | 
| Returns : | TRUE if the request succeed and the callback is called. If FALSE, the callback will not be called. | 
gboolean ianjuta_debugger_variable_evaluate (IAnjutaDebuggerVariable *obj, const gchar *name, IAnjutaDebuggerCallback callback, gpointer user_data, GError **err);
Get the value of one variable or child object.
| 
 | Self | 
| 
 | Variable name | 
| 
 | Callback to call with the variable value | 
| 
 | User data that is passed back to the callback | 
| 
 | Error propagation and reporting. | 
| Returns : | TRUE if the request succeed and the callback is called. If FALSE, the callback will not be called. | 
gboolean ianjuta_debugger_variable_list_children (IAnjutaDebuggerVariable *obj, const gchar *name, IAnjutaDebuggerCallback callback, gpointer user_data, GError **err);
List and create objects for all children of a variable object.
| 
 | Self | 
| 
 | Variable name | 
| 
 | Callback to call when the children have been created | 
| 
 | User data that is passed back to the callback | 
| 
 | Error propagation and reporting. | 
| Returns : | TRUE if the request succeed and the callback is called. If FALSE, the callback will not be called. | 
gboolean ianjuta_debugger_variable_update (IAnjutaDebuggerVariable *obj, IAnjutaDebuggerCallback callback, gpointer user_data, GError **err);
List all changed variable objects since the last call.
| 
 | Self | 
| 
 | Callback to call with the list of all changed variables | 
| 
 | User data that is passed back to the callback | 
| 
 | Error propagation and reporting. | 
| Returns : | TRUE if the request succeed and the callback is called. If FALSE, the callback will not be called. |