Vp int: Difference between revisions
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{{sdk parameter row|vp_int_attribute_t|attr|Attribute to return value of (defined in VP.h)}} | {{sdk parameter row|vp_int_attribute_t|attr|Attribute to return value of (defined in VP.h)}} | ||
|returns= | |returns= | ||
The value of the attribute. | |||
|behavior=If an invalid | |behavior=If an invalid identifier is passed for <i>attr</i>, then 0 will be returned. | ||
|caveats=There is no way to know if the call was unsuccessful, use {{sdk method|int_get}} when this is required. | |caveats=There is no way to know if the call was unsuccessful, use {{sdk method|int_get}} when this is required. | ||
|examples= | |examples= | ||
Latest revision as of 22:10, 13 December 2016
Method call snippet
vp_int(instance, attr);Return the value of 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 value of (defined in VP.h) |
Returns
The value of the attribute.
Behavior
If an invalid identifier is passed for attr, then 0 will be returned.
Caveats
There is no way to know if the call was unsuccessful, use vp_int_get() when this is required.
Examples
printf("My owner is user id #%d\n", vp_int(sdk, VP_MY_USER_ID));
See also
vp_int_get()vp_int_set()