ToUpper

Syntax

char toUpper(char c); // form 1

void toUpper(char dest[], char source[], dword bufferSize); // form 2

Function

Transforms a character or string to upper case. Only characters a-z and A-Z are supported.

Parameters

c Character to be transformed.

source

String to be transformed.

dest

Destination buffer for the transformed string.

bufferSize

Size of the destination buffer.

Return Values

Upper case of the character (form 1).

char buffer[20];toUpper(buffer, "Vector", elcount(buffer)); // buffer contains "VECTOR"

toLower