ParameterParameter Declaration Data type Memory area DescriptionIN1* INPUT STRING D, L Input variable in format STRINGIN2* INPUT STRING D, L Input variable in format STRINGRET_VAL* OUTPUT STRING D, L Concatenated string*) You can assign only a symbolically defined variable for the parameter.15.2.4 FC 3 - D_TOD_DT - Combine DATE and TIME_OF_DAYThe function FC 3 combines the data formats DATE and TIME_OF_DAY (TOD) and con-verts these formats to the data format DATE_AND_TIME (DT). The input value IN1 mustbe in the range DATE#1990-01-01 ... DATE#2089-12-31. The function does not check theinput parameters and does not report any errors.ParameterParameter Declaration Data type Memory area DescriptionIN1 INPUT DATE I, Q, M, D, LConstantInput variable in format DATEIN2 INPUT TIME_OF_DAY I, Q, M, D, LConstantInput variable in format TODRET_VAL* OUTPUT DATE_AND_TIME D, L Return value in format DT*) You can assign only a symbolically defined variable for the parameter.15.2.5 FC 4 - DELETE - Delete in a STRING variableThe function FC 4 deletes a number of characters L from the character at position P(inclusive) in a string. The function does not report any errors.n If L and/or P are equal to zero or if P is greater than the current length of the inputstring, the input string is returned.n If the sum of L and P is greater than the input string, the string is deleted up to theend.n If L and/or P is negative, a blank string is returned and the BR bit is set to "0".Parameter Declaration Data type Memory area DescriptionIN* INPUT STRING D, L STRING variable to be deleted inL INPUT INT I, Q, M, D, LConstantNumber of characters to bedeletedP INPUT INT I, Q, M, D, LConstantPosition of 1. character to bedeletedDescriptionDescriptionParameterVIPA SPEED7StandardIEC > FC 4 - DELETE - Delete in a STRING variableHB00 | OPL_SP7 | Operation list | en | 18-30806
