Open topic with navigation

sysGetVariableMemberPhys

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

Function Syntax

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

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

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.

Return Values

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

Example

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