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LINEDAVA.HDR
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/******************************************************************************
The Klipper Library, for CA-Clipper 5.x
Copyright (c), 1994, Wallace Information Systems Engineering
FUNCTION:
_LineEditAvail(cAlias, cField) --> nBytesAvail
PARAMETERS:
cAlias : Alias Name of work area for text
cField : Field name in the cALias work area for text
SHORT:
Determine the number of recyclable bytes in a LineEdit comment database.
DESCRIPTION:
_LineEditAvail() returns the amount (number of bytes) of recycleable
storage space in the specified LineEdit database. This represents how
many additional bytes of storage may be added to the file without it
growing by even one byte.
See _LineEditGet() for a full description.
NOTE:
EXAMPLE:
_LineEditAvail('ACCOUNTS','COMMENTS')
Result: The LineEdit database specified by cAlias is examined and the
number of bytes of free space it contains in the cField field is returned.
In this case, the LineEdit database is open and aliased as ACCOUNTS and
the field name is COMMENTS.
******************************************************************************/