ViewDataEvaluator Class¶
Methods¶
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Eval
(Microsoft.AspNet.Mvc.ViewDataDictionary, System.String)¶ Gets [Microsoft.AspNet.Mvc.Rendering.Expressions.ViewDataInfo](Microsoft.AspNet.Mvc.Rendering.Expressions.ViewDataInfo.yml) for named <paramref name=”expression” /> in given
<paramref name=”viewData” />.
Arguments: - viewData (Microsoft.AspNet.Mvc.ViewDataDictionary) – The [Microsoft.AspNet.Mvc.ViewDataDictionary](Microsoft.AspNet.Mvc.ViewDataDictionary.yml) that may contain the <paramref name=”expression” /> value.
- expression (System.String) – Expression name, relative to <c>viewData.Model</c>.
Return type: Microsoft.AspNet.Mvc.Rendering.Expressions.ViewDataInfo
Returns: [Microsoft.AspNet.Mvc.Rendering.Expressions.ViewDataInfo](Microsoft.AspNet.Mvc.Rendering.Expressions.ViewDataInfo.yml) for named <paramref name=”expression” /> in given <paramref name=”viewData” />.
public static ViewDataInfo Eval(ViewDataDictionary viewData, string expression)
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Eval
(System.Object, System.String) Gets [Microsoft.AspNet.Mvc.Rendering.Expressions.ViewDataInfo](Microsoft.AspNet.Mvc.Rendering.Expressions.ViewDataInfo.yml) for named <paramref name=”expression” /> in given
<paramref name=”indexableObject” />.
Arguments: - indexableObject (System.Object) – The [System.Object]() that may contain the <paramref name=”expression” /> value.
- expression (System.String) – Expression name, relative to <paramref name=”indexableObject” />.
Return type: Microsoft.AspNet.Mvc.Rendering.Expressions.ViewDataInfo
Returns: [Microsoft.AspNet.Mvc.Rendering.Expressions.ViewDataInfo](Microsoft.AspNet.Mvc.Rendering.Expressions.ViewDataInfo.yml) for named <paramref name=”expression” /> in given <paramref name=”indexableObject” />.
public static ViewDataInfo Eval(object indexableObject, string expression)
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