Similar to String.Format: https://msdn.microsoft.com/es-es/library/system.string.format(v=vs.110).aspx
Not sure about what you are asking : the link leads to a wrong url on the spanish version of the website !
Where do you need string format ? You have several function you can use like ToString() or VariableString().
For example, to format the numbers, number of decimals, comma separation, integer digits, …
Reference. Standard Numeric Format Strings: https://msdn.microsoft.com/en-us/library/dwhawy9k(v=vs.110).aspx
You mean dataType ? I not sure about the answer… native platform might be similar to C++, idk for HTML5… sorry !
For example, using constant number of integer digits. For example, i want convert score number 110 by 000110, or score 1530 by 001530, using always 6 digits.
It’s not currently supported by GDevelop. But it could be good idea to add this feature.
Ok, Thanks for the answers.