|
|
|
|
version 2003
PA_GetTimeField (tNum; fNum) → long
| Parameter | Type | Description | |
| tNum | short | → | Table number of the field to access |
| fNum | short | → | Field number of the field to access |
| Function result | long | ← | Value of the field (number of seconds) |
Description
The routine
PA_GetTimeField
returns the value of the time field number
fNum
of the current record of table number
tNum
.
NOTE
A 4D time is a long equal to a number of seconds.
If the field is not a time field, the routine returns 0 and an error code in
PA_GetLastError
.
Example
Check the value of a field.
short value;
value = PA_GetTimeField( 1, 3 );
if ( PA_GetLastError() == eER_NoErr )
{
// If less than a minute do something
if ( value <= 60 )
{
/* . . . */
}
}
See Also
Error Handling
Use
PA_GetLastError
to see if an error occurred (
eER_InvalidFileNumber
,
eER_InvalidFieldNumber
)