Variable Types, Arrays & Error Handling - sentex.net

Variable types , Arrays & Error Handling Conestoga College Peter Komisar references: 'VBA & Macros' Microsoft Excel 2010 & 2013, Bill Jelen & Tracy Syrstad. Pearson Software Consulting, This note has been generated for private academic use and is not meant to be published - PK // this note includes a look at variables from sources outside the text, the short chapter on // Arrays and parts from chapter on Error Handling VBA VariablesIt is a good practice to declare your data types . In part it ensures that correctvalue types are used in your data. Also, it can improve the performance of your VBA applications. The Variant type is the default type which is provided if a type declaration is omitted for a Variable . The following code shows how in certain circumstances, such as those that involve repetitive tasks performed on large amounts of data, greatly decreased performance can result when variables are not the Variant type can also lead to type mismatch errors so it is advised in the general case to declare variables to appropriate types .

VBA Arrays An array holds an indexed collection of elements. If the array is declared as type Variant it can hold different types of objects. The array can also be typed

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  Array, Types, Variable, Handling, Collection, Errors, Variable types, Arrays amp error handling

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