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definition

Retrieve definition of ROS message type

所有的页面崩溃

Syntax

def= definition(msg)

Description

example

def= definition(msg)returns the ROS definition of the message type associated with the message object,msg. The details of the message definition include the structure, property data types, and comments from the authors of that specific message.

Examples

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Open Live Script

Create aPointMessage.

point = rosmessage('geometry_msgs/Point');

Access the definition.

def= definition(point)
def = ' %contains the position of a point in free space double X double Y double Z '

Input Arguments

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ROS message, specified as aMessageobject handle. This message can be created using therosmessagefunction.

Output Arguments

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Details of the information inside the ROS message definition, returned as a character vector.

Version History

Introduced in R2019b

See Also

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