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version 2003
PA_SetRealField (tNum; fNum; value)
| Parameter | Type | Description | |
| tNum | short | → | Table number of the field to access |
| fNum | short | → | Field number of the field to access |
| value | double | → | New value for the field |
Description
The routine
PA_SetRealField
sets the value of the real field number
fNum
of the current record of table number
tNum
to
value
.
If the field is not a real field, the routine does nothing and sets an error in
PA_GetLastError
().
Example
Set value of field 2 of table 1 to the value of field 3 of table 5 (assumming the types are ok).
PA_SetRealValue(1, 2, PA_GetRealValue(5, 3));
See Also
Error Handling
Use
PA_GetLastError
to see if an error occurred (
eER_InvalidFileNumber
,
eER_InvalidFieldNumber
).