Summary
NPN_ReleaseVariantValue() releases the value in the given variant.
Syntax
#include <npruntime.h> void NPN_ReleaseVariantValue(NPVariant *variant);
Parameters
The function has the following parameters:
- <tt>variant</tt>
- The variant whose value is to be released.
Returns
Nothing.
Description
NPN_ReleaseVariantValue() releases the value in the given variant. This must always be called on result variants and such in this API, i.e. any NPVariant whose value comes from a call that passes back an NPVariant must be released using this function. Access to the value in an NPVariant that has been released will result in undefined behavior.
NPN_ReleaseVariantValue() will call NPN_ReleaseObject() on NPVariants of type NPVARIANTTYPE_OBJECT, and NPN_MemFree() on NPVariants of type NPVARIANTTYPE_STRING.