WBT_PutUserData


C Specification

#include <nitro/wbt.h>

BOOL WBT_PutUserData(u16 target, const void *user_data, int size, WBTCallback callback);

Description

Sends an arbitrary small-scale data block to the specified target device. The call fails if a command is still processing.

Arguments

target The target AID bitmap that sends data. The target can specify multiple parents or children at once.
user_data The buffer where send data is stored. This buffer is copied to separate memory during the function call, so you can use it freely after this function.
size The send size of the data. Any size less than WBT_SIZE_USER_DATA can be specified.
callback The WBTCallback type of function that receives notification when the command finishes.

Return Values

This function issues a command and returns TRUE if no command is currently processing. Otherwise, it does nothing and returns FALSE.

See Also

WBT_RequestSync, WBT_GetBlockInfo, WBT_GetBlock

Revision History

09/21/2004 Initial version