Converts a string in a field to a check box variable
| Call | |
| #include <vv_check.h> | |
| int dc_tocheck(stp, datap, dfldp, cvbufp) | |
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UCHAR *stp |
Pointer to string with user's field input |
| PTR datap | Pointer to variable to receive converted field input |
| DFIELDPTR dfldp | Pointer to a data field structure |
| PTR cvbufp | Pointer to a data conversion buffer |
| Returns | |
| 1 | Success. This is the only return value for this function |
| Description
The current value of the specified string is compared to the check box yes value, 'X'. If they are the same, the string represents a TRUE value. Otherwise, the string is considered FALSE. |
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| Related Functions | |
| Cautions
dc_tocheck() expects a valid, allowed check box character in the field, so no error checking is performed on the input string. The only valid values are " " and "X". |
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