User's Guide > Core: Features > Reading UDF Properties > Variable Dimensions
Variable Dimensions
Functions Introduced:
• ProUdfdataVardimsGet()
• ProUdfvardimNameGet()
• ProUdfvardimPromptGet()
• ProUdfvardimDefaultvalueGet()
Use the function ProUdfdataVardimsGet() to obtain an array of available variant dimensions that may be set when placing this UDF. You can use the function ProUdfvardimProarrayFree() to free this ProArray of variant dimensions.
Note:
 
The handles obtained when the function ProUdfdataVardimsGet() is called are not automatically assigned to the UDF for placement. In order to place the UDF with a user-defined variant dimension value, you must use ProUdfdataVardimAdd().
Use the function ProUdfvardimNameGet() to obtain the symbol of the variant dimension. This symbol of the dimension in the reference model should be used in ProUdfvardimAlloc().
Use the function ProUdfvardimPromptGet() to obtain the prompt of the variant dimension.
Use the function ProUdfvardimDefaultvalueGet() to obtain the default value for the variant dimension.
Parent topic 
Reading UDF Properties
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