UTIL VarArgs: Difference between revisions
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(Created page with 'This function will build a C-String similar to printf. It is server-side only! Example: int iCreepers = 3; char * pFortress = "My Awesome Fort."; char * pOutput = UTIL_VarArgs( …') |
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Example: | Example: | ||
<code> | |||
int iCreepers = 3; | int iCreepers = 3; | ||
char * pFortress = "My Awesome Fort."; | char * pFortress = "My Awesome Fort."; | ||
| Line 8: | Line 9: | ||
// prints: There are 3 creepers outside of your My Awesome Fortress. | // prints: There are 3 creepers outside of your My Awesome Fortress. | ||
</code> | |||
This is useful for quickly building a composite string. | This is useful for quickly building a composite string. | ||
<code> | |||
char * pOutput = UTIL_VarArgs( "X:%f Y:%f Z:%f\n", vec.x, vec.y, vec.z ); | char * pOutput = UTIL_VarArgs( "X:%f Y:%f Z:%f\n", vec.x, vec.y, vec.z ); | ||
</code> | |||
Revision as of 18:15, 11 April 2011
This function will build a C-String similar to printf. It is server-side only!
Example:
int iCreepers = 3;
char * pFortress = "My Awesome Fort.";
char * pOutput = UTIL_VarArgs( "There are %i creepers outside of your %s.", iCreepers, pFortress );
Msg("%s", output);
// prints: There are 3 creepers outside of your My Awesome Fortress.
This is useful for quickly building a composite string.
char * pOutput = UTIL_VarArgs( "X:%f Y:%f Z:%f\n", vec.x, vec.y, vec.z );