| Name | Description | |
|---|---|---|
 | AllowBlank | Gets or sets a value indicating whether the value of this parameter can be an empty string. Ignored unless DataType is String. (Inherited from C1.Win.C1Document.Parameter) |
| AllowedValues | Gets a list of allowed parameter values. This can be null, which means that the list of allowed values is not supported. This can also be an empty list, which means that the list of allowed values is empty (possible if for example the list is filled by a query, and the query returned an empty result). (Inherited from C1.Win.C1Document.Parameter) |
| AllowedValuesDefinition | Gets the AllowedValuesDefinition defining the list of allowed values for this parameter. |
| DataType | Gets or sets the data type of this parameter. (Inherited from C1.Win.C1Document.Parameter) |
| DisplayText | Gets the display text corresponding to a parameter value. This property has a meaningful value only during the report rendering. |
| DocumentSource | Gets a C1.Win.C1Document.C1DocumentSource owning this C1.Win.C1Document.Parameter object. (Inherited from C1.Win.C1Document.Parameter) |
| Hidden | Gets or sets a value indicating whether this parameter should be hidden from user interface. (Hidden parameters can be used for programmatic control of subreports, drillthrough reports etc.) (Inherited from C1.Win.C1Document.Parameter) |
| MaxLength | Gets or sets the maximum length of a string parameter (0 means unlimited length). This property is ignored for non-string parameters. (Inherited from C1.Win.C1Document.Parameter) |
| MultiValue | Gets or sets a value indicating whether this parameter can be used to pass multiple values. (Inherited from C1.Win.C1Document.Parameter) |
| Nullable | Gets or sets a value indicating whether the value of this parameter can be null. Cannot be true if this is a multi-value parameter. (Inherited from C1.Win.C1Document.Parameter) |
| Owner | Gets a C1.Win.C1Document.ParameterCollection containing this C1.Win.C1Document.Parameter object. (Inherited from C1.Win.C1Document.Parameter) |
| ParentReport | Gets the C1FlexReport object owning this parameter. |
| Prompt | Gets or sets the prompt shown to the user when asking to enter a value for the parameter. (Inherited from C1.Win.C1Document.Parameter) |
| Value | Gets or sets the parameter value. If MultiValue is true, the parameter value can be an array, in which case all items in that array must have the same type, and cannot be arrays. (Inherited from C1.Win.C1Document.Parameter) |