OMget_int_val, OMset_int_val, OMget_name_int_val, OMset_name_int_val

Synopsis

int OMget_int_val (OMobj_id object_id,int *value );
int OMset_int_val (OMobj_id object_id,int value );
int OMget_name_int_val (OMobj_id object_id,OMobj_name subobject_name,
int *value );
int OMset_name_int_val (OMobj_id object_id,
OMobj_name subobject_name,int value );
int OMXobj::get_int_val( int *value );
int OMXobj::set_int_val( int value );

Description

These routines get and set an integer object's value.The routines access the target object in different ways.

The routines...

access...

OMget_int_val OMset_int_val

An object identified by id

OMget_name_int_val OMset_name_int_val

A named subobject of an object

OMXobj::get_int_val OMXobj::set_int_val

A method on the OMXobj corresponding to the object

Arguments

object_id

The id of an object.

subobject_name

The name of one of object_id 's immediate subobjects.

value

In OMget_int_val and OMget_name_int_val, an output argument containing the object's value.In OMset_int_val and OMset_name_int_val, an input argument specifying the new value.

Returned value

The status code (see Return Status ).

Example 1

/* Get and set object var1_id's value. */
OMobj_id _var1_id;
int status;
int_var1_value;
...
status = OMget_int_val(var1_id, &var1_value);
if (status == 1) {
var1_value *= 2;
status = OMset_int_val(var1_id, var1_value);
}

Example 2

/* Get the value of object x, an integer subobject of
__grp1_id. */
OMobj_id _grp1_id;
int status;
int_x_value;
...
status = OMget_name_int_val(var1_id, OMstr_to_name("x"),
&x_value);

See Also

none.