securityEvidence is not null. Supplying a partial assembly name for assemblyRef is not recommended. If the file is not found, the CodeBase property is used to search for the assembly. Here are two examples of using Load. The following example demonstrates several of the issues involved with calling the Load method. Using this delegate mechanism, rather than a simpler try/catch block, allows you to determine the error, handle the situation, and continue processing if you like. rawAssembly was compiled with a later version of the common language runtime than the version that is currently loaded. There is a load or parse error in the XML. Fills a DataSet with values from a data source using the supplied IDataReader, using an array of strings to supply the names for the tables within the DataSet. Version 2.0 or later of the common language runtime is currently loaded and assemblyString was compiled with a later version. When you use a Load method overload with a Byte[] parameter to load a common object file format (COFF) image, evidence is inherited from the calling assembly. If the reader is positioned on a leaf node that is invalid for the root level of a document, for example a white space or attribute node, the reader continues to read until it is positioned on a node that can be used for the root. Developers, testers, and quality assurance (QA) engineers can use it to optimize application performance, scalability, or capacity. Applies to See also Introduction to the ASP.NET Page Life Cycle Recommended content UpdatePanel (System.Web.UI) LinkButton (System.Web.UI.WebControls) Web If the DataTable already contains rows, the incoming data from the data source is merged with the existing rows. The FillErrorEventArgs parameter supplies a Continue property: set this property to true to indicate that you have handled the error and wish to continue processing. When working with the schema, the Load method may encounter conditions as described in the following table. The Load method consumes the first result set from the loaded IDataReader, and after successful completion, sets the reader's position to the next result set, if any. The loader does not continue probing for other assemblies that match the simple name. The assembly is loaded into the domain of the caller using the supplied evidence. Load (DirectX HLSL Texture Object) Article 04/28/2022 2 minutes to read 6 contributors Feedback In this article Parameters Return Value Minimum Shader Model Example Related topics Reads texel data without any filtering or sampling. WebThe Load method can be used in several common scenarios, all centered around getting data from a specified data source and adding it to the current data container (in this case, a DataTable ). The loader does not continue probing for other assemblies that match the simple name. Microsoft makes no warranties, express or implied, with respect to the information provided here. Execute an extension by issuing the full !DLLName.ExtensionCommand syntax. In each case, both events occur, and the action is the same for each. You define a front-end IP configuration that contains one or more public When you use a Load method overload with a Byte[] parameter to load a COFF image, evidence is inherited from the calling assembly. For more information, see Row States and Row Versions. If the debugger has not yet loaded DLLName .dll, it loads the DLL at this point if it is located in the current DLL search path. (The overload that doesn't allow you to specify the behavior uses the default load option.) Loads the assembly with a common object file format (COFF)-based image containing an emitted assembly, optionally including symbols for the assembly. After each result set, the Load method moves on to the next result set within the reader, until there are no more result sets. Exceptions XmlException There is a load or parse error in the XML. For more information about the use of evidence with overloads of the Load method that take byte arrays, see the Load(Byte[], Byte[], Evidence) method overload. WebTo load the correct assembly, it's recommended to call the Load method by passing the long form of the assembly name. Subsequent clicking on UserForm2 reveals UserForm1. Loads the assembly with a common object file format (COFF)-based image containing an emitted assembly, optionally including symbols and evidence for the assembly. filename specified a file that is read-only. More info about Internet Explorer and Microsoft Edge, Introduction to the ASP.NET Page Life Cycle. Call GetTemplateChild with the name that you defined on the element. If a matching table is found, that table is loaded with the content of the current result set. The term load balancing refers to the distribution of workloads across multiple computing resources. If a remote computer is specified, valid root keys are: HKLM and HKU. Call FindName with the name that you defined on the element. When one or more of the coordinates in Location exceed the u, v, or w mipmap level dimensions of the texture, Load returns zero in all components. First, the example focuses on schema issues, including inferring a schema from the loaded IDataReader, and then handling incompatible schemas, and schemas with missing or additional columns. If the existing row and the incoming row contain corresponding primary key values, the row is processed using its current row state value, otherwise it's treated as a new row. Fills a DataTable with values from a data source using the supplied IDataReader. The specified path is invalid (for example, it is on an unmapped drive). Azure Load Testing Preview is a fully managed load-testing service that enables you to generate high-scale load. ; If you have a vector property, apply the VectorType attribute to the property in your data model. The assembly is loaded into the application domain of the caller. After this file is loaded successfully, I consider to use inside to load another screen from 'C:\SubScreens\Screen1.xaml'. WebLoad Event Reference Feedback Definition Namespace: System. Evidence of the calling assembly and evidence of the COFF image is ignored. The term load balancing refers to the distribution of workloads across multiple computing resources. The rules for assembly and security evidence merging are as follows: When you use a Load method with no Evidence parameter, the assembly is loaded with the evidence that the loader supplies. A load balancer health probe monitors a given port on each VM and only distributes traffic to an operational VM. More info about Internet Explorer and Microsoft Edge, Load(IDataReader, LoadOption, DataTable[]), Load(IDataReader, LoadOption, FillErrorEventHandler, DataTable[]). WebLoad-balancing options. The first is taken from a Windows Forms data binding application where Load is used to query for entities before binding to the local collection, as described in Local Data: The second example shows using Load to load a filtered collection of related entities, as described in Loading Related Entities: More info about Internet Explorer and Microsoft Edge. The Load method attempts to find a table within the DataSet matching the name found in the array of table names, in order. For other examples that might be available, see the individual overload topics. In general, the PreserveChanges and OverwriteChanges options are intended for scenarios in which the user needs to synchronize the DataSet and its changes with the primary data source. The name resolution scheme for this method is the same as that followed by the Fill method of the DbDataAdapter class. The object placeholder represents an object expression that evaluates to an object in the Applies To list. This file must be created in advance by using the. Developers, testers, and quality assurance (QA) engineers can use it to optimize application performance, scalability, or capacity. assemblyRef is not a valid assembly. Occurs when the server control is loaded into the Page object. When you use a Load method with an Evidence parameter, pieces of evidence are merged. Finally, the example displays the contents of the tables in the console window. See
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