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UniBasic Commands Reference - Rocket Software

UniBasic Commands Reference - Rocket Software

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Parameters<br />

The following table describes each parameter of the syntax.<br />

Parameter Description<br />

Related <strong>Commands</strong><br />

<strong>UniBasic</strong><br />

COMMON, EXECUTE, EXECUTESQL, MDPERFORM, PCPERFORM<br />

UniData<br />

STACKCOMMON – For information, see the UniData <strong>Commands</strong> <strong>Reference</strong>.<br />

1-890 <strong>UniBasic</strong> <strong>Commands</strong> <strong>Reference</strong><br />

str.expr Specifies a command to execute.<br />

ASYNC | SYNC UniData no longer supports this parameter, but it remains for syntax<br />

compatibility.<br />

ON connection UniData no longer supports this parameter, but it remains for syntax<br />

compatibility.<br />

CAPTURING,<br />

dyn.array.var<br />

RETURNING,<br />

dyn.array.var<br />

The CAPTURING clause stores the output in a dynamic array<br />

instead of on the display terminal. Each line of the text becomes an<br />

attribute in the array. Output sent to the printer is not affected by this<br />

clause.<br />

The order of CAPTURING and RETURNING is interchangeable.<br />

The RETURNING clause captures error messages resulting from the<br />

command executed with UDTEXECUTE. This variable contains a<br />

string of error message numbers separated by spaces. If the executed<br />

command creates a spooler hold file, UniData also returns the hold<br />

file number in the same variable.<br />

PASSCOM This parameter is provided for backward compatibility for releases<br />

before 3.1.<br />

UDTEXECUTE Parameters

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