VarIsStr

Check if the variant is a string

Declaration

Source position: variants.pp line 83

  function VarIsStr(const V: Variant) : Boolean;

Description

VarIsCustom returns True if the variant V is of one of the string types: varOleStr, varUString, varString

See also

Name Description
VarIsBool Check if the variant is a boolean
VarIsCustom Check if the variant is a custom value.
VarIsEmpty Check if the variant is empty
VarIsFloat Check if the variant is a floating-point value.
VarIsNull Check if a variant is null
VarIsOrdinal Check if the variant is an ordinal value.