Revision as of 20:28, 15 December 2023

External

Format a string and returns it as a result:

message := fmt.Sprintf("Hi, %v. Welcome!", name)

For more details on the format string, see:

Printf() Format String

Printing to stdout and stderr

Handling stdin in Go

Error Handling | Wrapping Errors

@@ Line 22: / Line 22: @@
 ==<tt><span id='fmt.Errorf.28.29'></span>Errorf()</tt>==
 {{Internal|Go_Language_Error_Handling#Wrapping_Errors|Error Handling &#124; Wrapping Errors}}
+=Interfaces=