rmmavlinkkeys

Remove MAVLink key from MATLAB session

Since R2023a

Syntax

rmmavlinkkeys(keyname)

Description

rmmavlinkkeys(keyname) removes the MAVLink key keyname from the current MATLAB^® session. Use MAVLink keys in signing channels for message signing. See the mavlinksigning object for more details.

Examples

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Add and Remove MAVLink Keys

Open Live Script

Check the contents of the keys.env file. The file contains two keys. Key1 is a 32-element uint8 vector and Key2 is a 32-element uint8 vector encoded using base 64 encoding using the matlab.net.base64encode function.

type keys.env

Key1 = [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32]
Key2_Base64 = "1xOIT/+tTcjdXaCH794ihyStgzxDll+ZLw3SAzolIu0="

Add the MAVLink keys from the file keys.env file to the MATLAB session.

addmavlinkkeys("keys.env")

List all of the keys in the current MATLAB session.

keys = lsmavlinkkeys

keys = 1x2 string
    "Key1"    "Key2"

Remove both the Key and Key_Base64 MAVLink keys.

rmmavlinkkeys(["Key1","Key2"])

Input Arguments

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`keyname` — MAVLink key to remove from MATLAB session
string scalar | string array

MAVLink key to remove from the MATLAB session, specified as a string scalar, string array, or character vector. Specify a string array to remove multiple keys from the MATLAB session simultaneously.

Example: rmmavlinkkeys(["Key1","Key2"]) removes the MAVLink keys Key1 and Key2 from the MATLAB session.

Data Types: string | char