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sysGetVariableMemberPhys

CAPL Functions » System Variables » sysGetVariableMemberPhys Valid for: CANoe DE • CANoe:lite DE • CANoe4SW DE • CANoe4SW:lite DE

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Function Syntax

long sysGetVariableMemberPhys(char namespace[], char variableAndMemberName[], double& value); // form 1
long sysGetVariableMemberPhys(SysVarMemberName, double& value); // form 2

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Description

Retrieves the physical value of a specific element of a variable of type struct or generic array. Note
Direct access to values from system variables

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Parameters

  • namespace: Name of the namespace.
  • variableAndMemberName: Name of the variable and the element of the struct/array.
  • SysVarName: Name of the fully qualified name of the system variable element, including all namespaces, separated by ”::”. The name must be preceded by “sysVarMember::”.
  • value: Receives the current physical value of the element.

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Return Values

  • 0: no error, function successful
  • 2: variable or element were not found
  • 4: the element has no suitable type for the function

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Example

double val;
sysGetVariableMemberPhys(sysvarMember::SomeNamespace::SomeStructVariable.SomeArrayMember[0], val);