In Batch Scripting there is no length function defined to find the length of a string. But there are custom-defined functions which can be used for the same.
3 天前 — How can the script get len value when it is not in the nums list ? Can anyone explain the logic ? Source: How-to: Get the length of a String - ...
2011年4月29日 — You can do it in two lines, fully in a batch file, by writing the string to a file and then getting the length of the file. You just have to ...
2021年7月12日 — It uses a binary search to detect the length of the string. It only requires 13 iterations for any length string supported by batch. On some ...
This function can be used to return the length of a string. goto:eof :strlen StrVar [RtnVar] setlocal EnableDelayedExpansion set s=#!%~1! set len=0 for ...