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The PINYINHEADCHAR function returns the first letter of each character in a string, concatenated in uppercase.
Extracting the first letters of English sentences is not yet supported. If the input contains letters, they are converted to uppercase and returned.

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Supported Product Scenarios

The PINYINHEADCHAR function can be used in the following YiDA scenarios:
  • Form (main table fields)
  • Form (business association rules)
  • Form (validation)
  • Workflow design (validation rules)
  • Workflow design (associated actions)
  • Integration & automation
  • Workflow node
  • Connector

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Format

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Attribute Description

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Return Value

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Example

The formula in the figure below returns YDDDM.

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Try It Out

Returns the uppercase initial letters of Chinese characters, and converts lowercase English letters to uppercase.