>>>using System; >>>using System.Collections.Generic; >>>using System.ComponentModel; >>>using System.Data; >>>using System.Drawing; >>>using System.Linq; >>>using System.Text; >>>using System.Windows.Forms; >>> >>>namespace Test >>>{ >>> public class Form1 : Form >>> { >>> public Form1() >>> { >>> InitializeComponent(); >>> } >>> >>> private void InitializeComponent() >>> { >>> this.button1 = new System.Windows.Forms.Button(); >>> this.SuspendLayout(); >>> // >>> // button1 >>> // >>> this.button1.Location = new System.Drawing.Point(89, 146); >>> this.button1.Name = "button1"; >>> this.button1.Size = new System.Drawing.Size(115, 23); >>> this.button1.TabIndex = 0; >>> this.button1.Text = "Create New Form"; >>> this.button1.UseVisualStyleBackColor = true; >>> this.button1.Click += new System.EventHandler(this.button1_Click); >>> // >>> // Form1 >>> // >>> this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F); >>> this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font; >>> this.ClientSize = new System.Drawing.Size(292, 273); >>> this.Controls.Add(this.button1); >>> this.Name = "Form1"; >>> this.Text = "Form1"; >>> this.ResumeLayout(false); >>> >>> } >>> >>> #endregion >>> >>> private System.Windows.Forms.Button button1; >>> >>> private void button1_Click(object sender, EventArgs e) >>> { >>> MyForm frm = new MyForm(); >>> >>> if (frm.CanShowForm()) >>> frm.Show(); >>> else >>> frm.Close(); >>> >>> } >>> } >>> >>> public class MyForm : Form >>> { >>> public bool CanShowForm() >>> { >>> if (0 == 1) // obviously replace this with real test >>> return true; >>> >>> >>> >>> return false; >>> >>> } >>> } >>>} >>>