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mlGetVariable (Function) In french: mlRécupèreVariable Retrieves the value of a variable for the MATLAB session. gnSessionID is int = mlInitialize()
IF ErrorOccurred() THEN
ErrorInfo(errFullDetails)
RETURN
END
...
aResult is array of 1 by 1 real = [[123]]
mlResetWorkspace(gnSessionID)
aResult = mlGetVariable(gnSessionID, "myRoot")
IF ErrorOccurred THEN
Trace("Error: " + ErrorInfo())
END
Trace("Root = " + aResult[1,1])
Syntax
<Result> = mlGetVariable(<Session identifier> , <Variable name>)
<Result>: Array of integers, reals, ... Value of sought variable.If an error occurs, the ErrorOccurred variable is set to True. To get the details of the error, use ErrorInfo with the errMessage constant. <Session identifier>: Integer Identifier of MATLAB session. This identifier is returned by mlInitialize. <Variable name>: Character string Name of the variable to retrieve. Remarks Supported types The supported types are: - signed and unsigned integers on 1, 2, 4 and 8,
- reals on 4 and 8,
- booleans,
- characters.
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