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Inquiring within data bags

 

We can inquire about:

• The value of an integer item using the mqInquireInteger call. See mqInquireInteger.

• The value of a 64-bit integer item using the mqInquireInteger64 call. See mqInquireInteger64.

• The value of an integer filter item using the mqInquireIntegerFilter call. See mqInquireIntegerFilter.

• The value of a character-string item using the mqInquireString call. See mqInquireString.

• The value of a string filter item using the mqInquireStringFilter call. See mqInquireStringFilter.

• The value of a byte string item using the mqInquireByteString call. See mqInquireByteString.

• The value of a byte string filter item using the mqInquireByteStringFilter call. See mqInquireByteStringFilter.

• The value of a bag handle using the mqInquireBag call. See mqInquireBag.

We can also inquire about the type (integer, 64-bit integer, integer filter, character string, string filter, byte string, byte string filter or bag handle) of a specific item using the mqInquireItemInfo call. See mqInquireItemInfo.

 

Parent topic:

Using data bags

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