MMSPartContent.MMSCustomHeader
A structure that defines a custom header as a key-value pair.
Declaration
struct MMSCustomHeaderOverview
TelephonyMessagingKit exposes custom headers in case a message needs to include them in an MMS message.
A structure that defines a custom header as a key-value pair.
struct MMSCustomHeaderTelephonyMessagingKit exposes custom headers in case a message needs to include them in an MMS message.