Administration Guide > TDV Configuration Options > Configuring Case Sensitivity and Trailing Spaces Settings > Configuring Case and Trailing Space Behavior for Built-in Procedures
 
Configuring Case and Trailing Space Behavior for Built-in Procedures
You can set up procedure-wide case sensitivity and treatment of trailing spaces using the following two built-in-procedure environment variables:
System.CASE_SENSITIVE_IN_COMPARISONS
System.IGNORE_TRAILING_SPACES_IN_COMPARISONS
Procedures (getEnvironment, SetEnvironment, SetEnvironmentFromNodeValues, SetNodeValuesFromEnvironment) are available for viewing and manipulating these environment variables. For details, see the TDV Application Programming Interfaces Guide.
Note: These variables override TDV configuration parameter settings for procedure execution.