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Diffstat (limited to 'stap.1.in')
| -rw-r--r-- | stap.1.in | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -294,6 +294,18 @@ function will have a special "unknown" type with no return value. .TP .BR next Return now from enclosing probe handler. +.TP +.BR delete " ARRAY[INDEX1, INDEX2, ...]" +Remove from ARRAY the element specified by the index tuple. The value will no +longer be available, and subsequent iterations will not report the element. +It is not an error to delete an element that does not exist. +.TP +.BR delete " ARRAY" +Remove all elements from ARRAY. +.TP +.BR delete " SCALAR" +Removes the value of SCALAR. Integers and strings are cleared to 0 and "" +respectively, while statistics are reset to the initial empty state. .SS EXPRESSIONS Systemtap supports a number of operators that have the same general syntax, |