WM_GetSharedDataAddress

C Specification

#include <nitro/wm.h>

u16* WM_GetSharedDataAddress(
WMDataSharingInfo*  dsInfo ,
WMDataSet*          receiveData ,
u16                 aid
);

Arguments

dsInfo Specifies the pointer to the data sharing information structure. Specify the structure using the WM_StartDataSharing function.
receiveData Specifies the pointer to the received data that is the source of extracted data. The receiveData argument must first be initialized using the WM_StepDataSharing function.
aid Specifies the AID terminal that extracts the data. Use a value from 0-15.

Return Values

Returns the address for data that is received from the specified terminal. Returns a value of NULL if no data is received from the specified terminal.

Description

This function extracts each terminal's data from within the data structure that is obtained by data sharing. This function returns a value of NULL if the extraction process fails.

See Also

WM_StartDataSharing, WM_StepDataSharing

Revision History

03/02/2005 Added information on allowable range of aid argument
08/11/2004 Initial version