ProSoft Technology MVI69-ADM - Manual (Page 148)

Application Development Function Library - ADM API MVI-ADM ♦ 'C' Programmable
Developer's Guide 'C' Programmable Application Development Module
Page 148 of 342 ProSoft Technology, Inc.
February 20, 2013
ADM_DBGetBuff
Syntax
char * ADM_DBGetBuff(ADMHANDLE adm_handle, unsigned short offset, const
unsigned short count, char * str)
Parameters
adm_handle Handle returned by previous call to ADM_Open
offset Character offset into database where the buffer starts
count Number of characters to retrieve
str String buffer to receive characters
Description
This function copies a buffer of characters in the database to a character buffer.
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;
const unsigned short char_count;
char *string_buff;
ADM_DBGetBuff(adm_handle, offset, char_count, string_buff);
See Also
ADM_DBSetBuff (page 149)