how to check if textbox is empty in c#

129

c# check if textbox is not empty -

if (String.IsNullOrEmpty(textBox1.Text))
{
    // Do something...
}

how to check if textbox is empty in c# -

string.IsNullOrWhiteSpace(textBox.Text); // returns boolean

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how to check if textbox is empty in c#

c# check if textbox is not empty -

how to check if textbox is empty in c# -

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