InstallShield 2019 ยป InstallScript Language Reference
The StrToUpper function converts all the letters in a string to uppercase. This function does not affect non-alphabetic characters.
Syntax
StrToUpper ( svTarget, szSource );
Parameters
| Parameter | Description | 
| svTarget | Returns the string in szSource with all characters converted to uppercase. | 
| szSource | Specifies the string to convert to all uppercase characters. | 
Return Values
| Return Value | Description | 
| 0 | Indicates that the function successfully changed the case of the string. | 
| < 0 | Indicates that the function was unable to change the case of the string. | 
See Also
| InstallShield 2019 Help LibraryApril 2019 | Copyright Information | Flexera |