SomLPrintf: Difference between revisions
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{{DISPLAYTITLE:somLPrintf}} | |||
This function prints a formatted string in the manner of the C printf function, at the specified indentation level. | This function prints a formatted string in the manner of the C printf function, at the specified indentation level. | ||
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* string (somcorba.h) | * string (somcorba.h) | ||
===Functions=== | ===Functions=== | ||
* somVprintf | * [[somVprintf]] | ||
* somPrefixLevel | * [[somPrefixLevel]] | ||
* somPrintf | * [[somPrintf]] | ||
* SOMOutCharRoutin | * [[SOMOutCharRoutin]] | ||
[[Category:SOM Kernel]] | [[Category:SOM Kernel]] | ||
Revision as of 20:08, 12 October 2017
This function prints a formatted string in the manner of the C printf function, at the specified indentation level.
Syntax
long level; string fmt; long rc; rc = somLPrintf(level, fmt,· · ·);
The values to be substituted into the format string.
Parameters
- level (long)
- The level at which output is to be placed.
- fmt (string)
- The format string to be output.
Return Code
- rc (long)
- Returns the number of characters written.
Remarks
This function prints a formatted string using SOMOutCharRoutine, in the same manner as the C printf function. The implementation of SOMOutCharRoutine determines the destination of the output, while the C printf function is always directed to stdout. (The default output destination for SOMOutCharRoutine is stdout also, but this can be modified by the user.) The output is prefixed at the indicated level, by preceding it with 2*level spaces.
Example Code
#include <somobj.h> somLPrintf(5, "The class name is %s.\n", _somGetClassName(obj));
Related
Data Structures
- string (somcorba.h)