ot::Srp::Client::Service::GetSubTypeLabelAt() const method
Gets the subtype label at a given index. MUST be used only after `HasSubType()` indicates that service has a subtype.
Syntax
const char *GetSubTypeLabelAt(uint16_t aIndex) const; Arguments
aIndex
The index into list of subtype labels.
Return value
A pointer to subtype label at @p aIndex, or `nullptr` if there is no label (@p aIndex is after the end of the subtype list).