RepositoryItemProgressBar.Minimum Property
Gets or sets the control’s minimum value.
Namespace: DevExpress.XtraEditors.Repository
Assembly: DevExpress.XtraEditors.v19.1.dll
Declaration
[DXCategory("Behavior")]
[DefaultValue(0)]
[SmartTagProperty("Minimum", "", SmartTagActionType.RefreshBoundsAfterExecute)]
public int Minimum { get; set; }Property Value
| Type | Default | Description |
|---|---|---|
| Int32 | 0 | An integer value representing the minimum value. |
Remarks
This property specifies the lower limit for the ProgressBarControl.Position property. When Minimum is modified, the control is immediately redrawn to reflect the new range.
Example
In the code fragment below, a DeleteFiles method removes all files contained within the directory specified by the source parameter. The ProgressBarControl is used to display the progress of file delete operations. The RepositoryItemProgressBar.Minimum and RepositoryItemProgressBar.Maximum properties are used to specify a range for the progress bar that is equivalent to the number of files to be removed. The code also uses the RepositoryItemProgressBar.Step property with the ProgressBarControl.PerformStep method, to increment the position of the progress bar as soon as a file is removed.
using System.IO;
using DevExpress.XtraEditors.Controls;
// ...
private void DeleteFiles(string source){
if (Directory.Exists(source)){
string[] fileEntries = Directory.GetFiles(source);
// Initializing progress bar properties
progressBarControl1.Properties.Step = 1;
progressBarControl1.Properties.PercentView = true;
progressBarControl1.Properties.Maximum = fileEntries.Length;
progressBarControl1.Properties.Minimum = 0;
// Removing the list of files found in the specified directory
foreach(string fileName in fileEntries){
File.Delete(fileName);
progressBarControl1.PerformStep();
progressBarControl1.Update();
}
}
}
// ...
DeleteFiles("d:\\Temp");
Related GitHub Examples
The following code snippets (auto-collected from DevExpress Examples) contain references to the Minimum property.
Note
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