Converts a check box variable to a string for display in a field
| Call | |
| #include <vv_check.h> | |
| int dc_frcheck(stp, datap, dfldp, cvbufp) | |
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UCHAR *stp |
Pointer to a string buffer |
| PTR datap | Pointer to data variable containing a check box value |
| DFIELDPTR dfldp | Pointer to a data field structure |
| PTR cvbufp | Pointer to a conversion buffer |
| Returns | |
| 1 | The check box value was successfully converted to a string. This is the only return value for this function. |
| Description
dc_frcheck() first copies the protected characters from the specified field's field picture to the string buffer. If the data variable is FALSE, a " " is inserted into the buffer; otherwise, an "X" is copied. |
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| Related Functions | |
| Cautions
This function assumes that the string buffer is large enough to hold the resulting string, including a null terminator '/0'. |
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