| Namespace | Windows.Devices.Midi2.Utilities.Messages |
|---|---|
| Type Name | MidiSystemExclusive7MessageHelper |
| Type | WinRT Runtime Class |
| IDL | MidiSystemExclusive7MessageHelper.idl |
| Library |
This class provides helper functions for working with MIDI 1.0 System Exclusive (SysEx 7) messages encoded as 64-bit UMP Data Messages (MidiMessage64 with message type DataMessage64).
| Static Method | Description |
|---|---|
GetDataBytesFromMultipleSystemExclusiveMessages(messages) |
Extracts and returns the SysEx data bytes from a collection of SysEx 7 UMP messages, assembling the full payload. |
GetDataBytesFromSingleSystemExclusiveMessage(message) |
Returns the SysEx data bytes from a single MidiMessage64 SysEx 7 message. |
GetDataBytesFromSingleSystemExclusiveMessage(word0, word1) |
Returns the SysEx data bytes from the two raw words of a SysEx 7 message. |
AppendDataBytesFromSingleSystemExclusiveMessage(message, dataBytesToAppendTo) |
Appends the SysEx data bytes from a single MidiMessage64 SysEx 7 message to the given collection. Returns the count of bytes appended. |
AppendDataBytesFromSingleSystemExclusiveMessage(word0, word1, dataBytesToAppendTo) |
Appends the SysEx data bytes from the two raw words of a SysEx 7 message to the given collection. Returns the count of bytes appended. |
GetDataByteCountFromSystemExclusiveMessageFirstWord(word0) |
Returns the number of valid data bytes indicated in the first word of a SysEx 7 message. |
MessageIsSystemExclusiveMessage(word0) |
Returns true if the first word’s message type indicates a SysEx 7 message. |
Windows MIDI Services is an open source project with all source available on GitHub. We have a great community on Discord as well. Between GitHub and Discord, you should find the information you are looking for.
