Messages

Message Function    

Displays a message in an information box. The message can include one or more parameter values.

The unit used to valuate a Parameter takes into account the unit which has been set in Tools > Options > General > Parameters and Measures > Units tab. i.e. Message(#,3mm) is displayed as "3mm". However, if you specify  Message(#,3mm+2mm)the resulting unit will be displayed as a real number that is to say "0.005". Furthermore, if you specify Message(#,-2mm) the resulting unit will be also displayed as "-0.002".

Syntax

Message(String [# String1  # String2 ..., Param1Name, Param2Name, ...] ) : Void

The Message function takes one required argument and several optional arguments depending on whether parameter values are to be displayed in the message.

Use the "|" symbol to insert a carriage return in a message.

Example 1

Message("External radius is: # | Internal Radius is: #", 
PartBody\Sketch.1\Radius.3\Radius,
PartBody\Hole.1\Diameter)  

Example 2

Note that this function can be used along with the buildMessageNLS function

Note that you can use the Message function together with the BuildMessageNLS function for your question to display in your language. To use this function, use the following syntax: Message(BuildMessageNLS ("x","xx",a,b)) x corresponds to the name of the CATXXX.CATNls file where you will find the NLS message (it is the CATXXX name without the CATNls extension). xx corresponds to the key name in this catalog. a and b are the arguments (values that will be replaced in the message)

Question Function   

Displays a message in a dialog box, waits for you to click a button and returns a value indicating which button you clicked (true if Yes was clicked, false if No was clicked)

Syntax

Question(String [# String1  # String2 ..., Param1Name, Param2Name, ...] ): Boolean

The Question function takes one required argument and several optional arguments depending on whether parameter values are to be displayed in the message.

Use the "|" symbol to insert a carriage return in a prompt.

Example

Boolean2 =
Question("SketchRadius is # | Do you want to change this value ?",
PartBody\Sketch.1\Radius.3\Radius )

Note that you can use the Question function together with the BuildMessageNLS function for your question to display in your language. To use this function, use the following syntax: question(BuildMessageNLS ("x","xx",a,b)) x corresponds to the name of the CATXXX.CATNls file where you will find the NLS message (it is the CATXXX name without the CATNls extension). xx corresponds to the key name in this catalog. a and b are the arguments (values that will be replaced in the message)

Trace Function  

Enables you to write information in a file for debugging purposes for example. To do so, valuate the CATKnowledgeTracePath variable (for example, set CATKnowledgeTracePath=E:\Temp\CATKnowledge_UserDefined.txt). If the variable is empty, the default name of the trace file is CATKnowledgeTrace_YYYY-MM-DD_HH-MM-SS.txt. This file is located in the CATTemp directory (For example: C:\Documents and Settings\user\Local Settings\Application Data\DassaultSystemes\CATTemp\CATKnowledgeTrace_2005-8-8_16-28-20.txt).

Syntax

Trace(level:Integer, message:String, argument:Literal, ...) : VoidType

Where:

• level is comprised between 1 and 9 and is used to indent the traces
•  message is used like a message function
• argument must have the same number of # and parameters. If there are more parameters than #, parameters are added at the end of the message. If there are more # than parameters, the character # is not replaced.

Note that:

• The "|" symbol lets you insert a carriage return in a prompt.
• # is replaced with the parameter value.

Example

The generated .txt file looks like the one below: