Vp int get
Method call snippet
vp_int(instance, attr, value);Retrieve an integer attribute.
Parameters
These are the parameters that this method requires:
| Parameter | Usage |
|---|---|
VPInstance instance |
Pointer to the instance this method call is intended for |
vp_int_attribute_t attr |
Attribute to return |
int* value |
Returns the value |
Returns
This method returns a return code integer, which indicates whether the call was successful or errored for any reason:
| Return code | Cause |
|---|---|
VP_RC_SUCCESS |
Successful call (for methods that have a registered callback, it only means the request has been sent) |
VP_RC_NO_SUCH_ATTRIBUTE |
Invalid attribute |
Behavior
If an invalid value is passed for attr, then value is not modified.
Examples
- This method has no usage examples; please add at least one to this page
See also
vp_int()vp_int_set()