in textbox i want to enter only numbers,not characters using csharp how to validate

Member 8054539 asked:

in textbox i want to enter only numbers,not characters using csharp how to validate in windows application.

i have one textbox called as follows;

Allocated Hrs textbox

in that textbox i want to type only numbers not characters.

for that how to validate using csharp in windows application.

please help me.

Note : it is windows application.

how can i do.please help me.

Tags: C#

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