FUNCTION::ASSERT - Online Linux Manual PageSection : 3stap
Updated : November 2020
Source : SystemTap Tapset Reference
Note : Logging Tapset

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NAMEfunction::assert − evaluate assertion

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SYNOPSIS1) assert(expression:long)2) assert(expression:long,msg:string)

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ARGUMENTSexpression The expression to evaluate msg The formatted message string

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DESCRIPTION1) This function checks the expression and aborts the current running probe if expression evaluates to zero​. Useserror and may be caught by try{} catch{}​. A default message will be displayed​. 2) This function checks the expression and aborts the current running probe if expression evaluates to zero​. Useserror and may be caught by try{} catch{}​. The specified message will be displayed​.

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SEE ALSO\ntapset::logging(3stap) 0

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ERROR : Need New Coding :         (rof_nr_x|149|function::assert.3stap|59|\n |.SH SEE ALSO\n )    

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