pg95-get-value
Name
pg95-get-value -- Get the value of a particular field in a particular tuple of a result.
Type: function
Synopsis
pg95-get-value( result tuple-num field-num, value);
Arguments
- result
An instance of <pg95-result>
- tuple-num
An instance of <fixnum>
- field-num
An instance of <fixnum>
Return Values
- value
An instance of <string>, or #f
Description
Returns the value of a particular field in a particular tuple of a
result array. The value returned is a string representation, and will
be #f if the value of the field is null.