ProSoft Technology MVI69-ADM - Manual (Page 155)

MVI-ADM ♦ 'C' Programmable Application Development Function Library - ADM API
'C' Programmable Application Development Module Developer's Guide
ProSoft Technology, Inc. Page 155 of 342
February 20, 2013
ADM_DBSwapDWord
Syntax
int ADM_DBSwapDWord(ADMHANDLE adm_handle, unsigned short offset, int type)
Parameters
adm_handle Handle returned by previous call to ADM_Open
offset long offset into database where swapping is to be performed
type If type = 3 then bytes will be swapped in pairs within the long.
Description
This function swaps bytes within a database long word.
adm_handle must be a valid handle returned from ADM_Open.
Return Value
ADM_SUCCESS No errors were encountered
ADM_ERR_NOACCESS adm_handle does not have access
ADM_ERR_MEMORY database is not allocated
ADM_ERR_REG_RANGE offset is out of range
Example
ADMHANDLE adm_handle;
unsigned short offset;
ADM_DBSwapDWord(adm_handle, offset, 3);