STW TC1 User Manual

7 Teleservice Application Framework
User Manual 188/374
7.3.5.4.12 ydatad_get_updated_variable
Function Description
sint32 ydatad_get_updated_variable(const sint32 os32_DatapoolIndex, const sint32
os32_VariableListIndex, sint32* const ops32_VariableIndex)
The function gets the variable index of the first updated variable in the data pool list specified by
os32_DatapoolIndex and os32_VariableListIndex.
Information Flow
Input Information
Parameter
Range
Description
os32_DatapoolIndex
0 .. maximum of sint32
includes the data pool index
os32_VariableListIndex
0 .. maximum of sint32
includes the variable list index
os32_VariableIndex
0 .. maximum of sint32
includes the variable index
Output Information
Parameter
Range
Description
ops32_VariableIndex
returned variable index
Return Value
Description
C_NO_ERR
Updated variable found
C_NOACT
No variable updated in list
C_RANGE
Data pool, or variable list does not exist, or NULL pointer

STW TC1 Specifications

General

Brand	STW
Model	TC1
Category	Controller
Language	English