Input Parameters | Significance |
DtvLong idf | field Id |
char *fmt | format string of the field |
Output Parameters | Significance |
no | - |
Return Code | Significance |
0 | no error |
1 | zero pointer |
The format string applies to fields of the types integer, float, and money. If the irst character in the string is a minus, the field content will be positioned flush-left. A numerical character describes the number of digits after the decimal point for field of the type float and money.
The function automatically invoke any set mask listener function.