CLR - Clear a variable

Language reference ›› Built-in procedures ›› Miscellaneous variable treatments ››
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CLR(variable)

Clear <variable> (fill all with zero).


<variable>:

May be any variable, simple, ARRAY, STRING or RECORD, in RAM or EEPROM.


For strings, only the length byte is cleared.


This is an equivalent to a FILLCHAR(variable, sizeof(variable), 0) stupid statement in TP/Delphi.

See also: FILL.