I need to exit foreach when the value is equal to 1
foreach (DataGridViewRow dr in dgvValetes)
if(dr.Cells["valor"].toString()=="1")
//Sair aqui
I do not know how to do ...
How to exit a cycle in C #?
4
asked by anonymous 16.06.2016 / 12:36
2 answers
6
To exit the loop use the command break
foreach (DataGridViewRow dr in dgvValetes)
if (dr.Cells["valor"].ToString()=="1")
break;
16.06.2016 / 12:46
7
Assuming the condition is correct and does what you want, you only need break to exit of the loop there:
foreach (var dr in dgvValetes) {
if (dr.Cells["valor"].ToString() == "1") {
break;
}
}
Note that I preferred to put the keys to avoid future maintenance problems and create some confusion.
For historical reasons (there was an error in the other answer):
Have string changed by using the == operator with the CompareTo() method does not make any sense.
16.06.2016 / 13:16