ProvideX V8.20 > Language Reference > A. Appendix

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IOL=iolref

Either a string variable containing the object code of an IOList

or a statement reference to an IOList (statement number/label).

ISZ=num

File open for access in binary mode.

KEY=string$

Record key or Password to open file.

KNO=num|name$ File access key number (num) or name (name$), where num is

0 based (0-15 for VLR/FLR files, 0-255 for EFF files).

NBF=num

Dedicated number of buffers.

NUL=stmtref

On no input, transfer to program line number/line label.

OPT=string$

File open options.

REC=name$

Record prefix represented by actual name, not the contents of name$.

Use REC=VIS(string$) to obtain the name from inside a variable.

RNO=num

Record number.

RTY=num

Number of times to retry (one second intervals). Default is set via

the 'WT'= System Parameter, p.691.

SEP=char$

Default field separator character. Hex or ASCII string value.

SIZ=num

Number of characters to read: If negative, num identifies the

number of characters to be read. If num is a positive number,

the read continues until num characters are received.

Number of bytes to write: If num exceeds the amount of data

being written from the variable, the data is padded with nulls.

TBL=stmtref

Data translation table.

TIM=num

Maximum time delay to wait.

Control Options

Control options (ctrlopt) can be included in the syntax for creating and maintaining

various Graphical Control Objects, p.20.

ERR=stmtref

On error, transfer to program line number/line label.

HLP=string$

Help message identifier for defining AutoComplete, p.217.

FNT="font,size[,attr]"

Font name, size, optional attributes Refer to the 'FONT'

Mnemonic, p.607, for details.

FMT=def$|mask$

Format definition for the associated control. If used for

character string masks, see Data Format Masks, p.811.

KEY=char$

Hot key

LEN=num

Maximum input characters.

MSG=text$

Message line.

MNU=ctl

CTL value associated with right-click menu event.