38.9.4.14 Finds the number of members in the group

Finds the number of members in the defined group symbol or symbol sheet, which is the total symbols and groups.

Function Name

INT WINAPI GetCountOfSymbolMember(LPCSTR sNodeName,LPCSTR sSymbolName,INT* oiCountOfMember);

Argument

sNodeName: The station name is fixed as #WinGP.

sSymbolName: (In) Group symbol name or symbol sheet name to search for

oiCountOfMember: (Out) Number of members to find

Return value (NULL)

Normal End: 0

Problem: Error code

Special Item

When the defined group symbol contains another group symbol, even if there are multiple device symbols within the internal group symbol, the device symbols are counted as one member.