Grid; Iadc::setattribute - Intermec 700 Series User Manual

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IADC::SetAttribute

This function changes an attribute such as a grid specification.
Syntax:
Parameters:
Return Values:
See Also:
6-16 700 Series Color Mobile Computer User's Manual
HRESULT IADC::SetAttribute ( ITC_ADC_ATTRIBUTE_ID eAttribID,
BYTE rgbData[], DWORD nBufferSize );
eAttribID [in] Identifies the attribute to set. Only one attribute can
rgbData [in] Contains data for the attribute to be set. Depending
nBufferSize [in] Number of bytes in rgbData.
ITC_DHATTR_READFILTER
Regular expression that performs data filtering and data editing. See "Grid
Data Filtering" on page 6-4 for more information.
A standard status code that indicates success or failure.
IADC::CancelReadRequest
IADC::Initialize
IADC::QueryAttribute
IADC::QueryData
IADC::Read
be set at a time. The attribute is:
ITC_MULTICLIENT_ENABLE
Indicates whether this client can coexist with other
clients.
on the eAttribID, this will be mapped to the
appropriate structure as follows:
ITC_MULTICLIENT_ENABLE
BOOL is the rgbData Data Structure.
TRUE, Client can receive data with other
clients (default).
FALSE, Data stream to this client is turned off
when there are other clients.
ITC_DHATTR_READFILTER
ITC_READFILTER is the rgbData Data Structure.
The ITC_READFILE structure is defined in
IADCDEVICE.H as follows:
typedef struct
{
#define ITC_MAXFILTER_CHARS
WORD
TCHAR
} ITC_READFILTER;
where:
ITC_MAXFILTER_CHARS
Maximum number of characters in a filter
specification. Includes NULL termination.
nFilterChars
szFilter
240
nFilterChars;
szFilter[ITC_MAXFILTER_CHARS];
Number of characters in
pszDataMask.
Data mask specification. See
"Grid Data Filtering."
SECTION 6