Skip to main content
Open topic with navigation CAPL Functions » System Variables » sysDefineVariableFloat

​
sysDefineVariableFloat

Valid for: CANoe DE • CANoe:lite DE • CANoe4SW DE • CANoe4SW:lite DE Note
Variables defined with this function can only be accessed using the sysGetVariable.../sysSetVariable... functions where namespace and variable name are given as string parameters. The variable can only be created with an available namespace. The namespace can be created with sysDefineNamespace.

​
Function Syntax

long sysDefineVariableFloat(char namespace[], char variable[], double initialValue); // form 1
long sysDefineVariableFloat(char namespace[], char variable[], double initialValue, double minimum, double maximum); // form 2

​
Description

Defines a variable of the float type.

​
Parameters

  • namespace: Name of the namespace.
  • variable: Name of the variable.
  • initialValue: Initial value of the variable.
  • minimum: The minimum value of the variable.
  • maximum: The maximum value of the variable.

​
Return Values

  • 0: no error, function successful
  • 1: namespace was not found or second try to define the same namespace
  • 2: variable was not found or second try to define the same variable
  • 3: no writing right for the namespace available
  • 4: the variable has no suitable type for the function
  • 5: given minimum is larger than the given maximum

​
Example

—